https://www.ecomfasteners.com/products/1-2-13-x-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_d4d1e3b6-88da-4f73-b421-ea71ea096623.jpg?v=1780464245 1/2"-13 x 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_887ae8a5-d12a-4fa2-9d28-ce3f0df904a0.jpg?v=1780464243 3/8"-24 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_ed22a016-00a1-49ac-9f67-5089a7cc79d0.jpg?v=1780464245 1/2"-13 x 2 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-3-4-button-head-button-head-socket-cap-screw-black-oxide 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_d84214a3-8c71-44f0-8d08-5bb801057c33.jpg?v=1780464244 5/16"-18 x 2 3/4" Button Head Socket Cap Screws / Alloy Steel / Black Oxide Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-1-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_cc3edfd3-3df5-4826-a876-e6a1ce3a5692.jpg?v=1780464246 5/16"-24 x 1 1/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_85a9801e-9383-4ae6-9d70-2f941f4fdceb.jpg?v=1780464245 1/2"-13 x 1 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_1b7e03ec-18bf-4bc4-80c2-100a4113c9f9.jpg?v=1780464245 3/8"-16 x 3 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-7-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_21b89530-3144-4e44-861c-bd7b32ba6755.jpg?v=1780464244 1/2"-13 x 7/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_43a3ea9b-b1e8-444e-bf1e-8b0c23be4709.jpg?v=1780464245 1/2"-13 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_88ba16da-c1ee-4d32-bb0f-f3473dd68811.jpg?v=1780464245 3/8"-16 x 1 3/8" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-2-1-2-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_29ab2d84-4c06-4760-8573-a8f4e0dcf5c3.jpg?v=1780464244 5/16"-24 x 2 1/2" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_2be0ef1c-dae8-497c-a2ae-7c9e7b0b7ab1.jpg?v=1780464245 1/2"-13 x 2 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_bb66b148-f01e-40bc-843b-e9ca5f136836.jpg?v=1780464245 1/2"-13 x 4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_ae5166ba-0a67-4206-a6da-829f708cb220.jpg?v=1780464246 1/2"-13 x 3 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-2-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_bb9466b0-c801-495d-ac7c-671f6bf538c5.jpg?v=1780616738 7/16"-14 x 1/2" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_9e4985ba-702e-4248-948a-bd1386b65386.jpg?v=1780464245 3/8"-16 x 3 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_08297b77-ef6a-4799-83db-de8b2f3b502a.jpg?v=1780464247 1/2"-20 x 2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-3-4-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_17aba7bf-0061-45b3-b9a5-ac1a434de499.jpg?v=1780616737 7/16"-14 x 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_133be574-6fbe-41ad-a37f-5f047a60028f.jpg?v=1780464246 1/2"-20 x 1 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-5-8-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_d0b4b89a-522b-402a-b7be-ae858e3a067d.jpg?v=1780616737 7/16"-14 x 5/8" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_a1f73da8-03db-402d-927f-d22b3e0b5be5.jpg?v=1780464246 1/2"-20 x 1 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_78b4cf5d-21f6-458d-8402-46d34439df49.jpg?v=1780464245 5/8"-11 x 1 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_f20fc106-25e0-4951-ac95-090b8fc531da.jpg?v=1780464245 1/2"-20 x 4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_178bb966-0bfb-45d1-b710-b85165e6b37a.jpg?v=1780464246 1/2"-20 x 1 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_9b20de92-6956-4863-b65f-b5d813e24c1b.jpg?v=1780464245 1/2"-20 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-3-4-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_3b411609-308d-4039-87be-64d6bcf236ba.jpg?v=1780616737 7/16"-14 x 1 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_9015cf70-ead0-472f-b946-2b3a9dda3c3e.jpg?v=1780464247 7/16"-14 x 1 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_4c239a23-aef2-4dda-9aeb-01b4ddd927da.jpg?v=1780464246 5/8"-11 x 2 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_a4d3d4cf-0703-4ec6-8e67-dc26e4747af2.jpg?v=1780464245 1/2"-20 x 2 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_0b05dfd3-537c-4478-b7b3-fd278e265985.jpg?v=1780464247 5/8"-11 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-1-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_b5404428-1813-4285-8c45-72769249c3a6.jpg?v=1780616737 7/16"-20 x 1" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_18774c86-22d3-4f0f-b6f6-0c2a885aef6a.jpg?v=1780464246 1/2"-13 x 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_3aebf072-6ca8-4822-9c39-e4a01d0804c0.jpg?v=1780464247 1/2"-20 x 1" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-1-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_75df3b52-51c7-47f4-b972-a6eec3400646.jpg?v=1780464247 5/8"-11 x 2 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-5-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_70a4ffcd-3fe7-4536-ab89-27cb1badbb21.jpg?v=1780464247 1/2"-13 x 5/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-1-2-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_f836f4d1-a712-4b7b-ad68-5d31e512f38b.jpg?v=1780616738 7/16"-14 x 1 1/2" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-3-8-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_fbb34e00-4e79-42a9-b5bd-ee61e2960930.jpg?v=1780616737 1/2"-13 x 1 3/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-3-4-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_62a2e170-f81a-45b6-90ea-f0e7d41aa38e.jpg?v=1780464246 1/2"-13 x 2 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-4-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_99749c8a-75cb-41de-a3cd-55982526caba.jpg?v=1780616737 5/8"-11 x 4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_27fe7c52-3aaa-4af6-83eb-7012ec15d3d8.jpg?v=1780464248 1/2"-20 x 2 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-5-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_73ace3cd-3a81-40b8-ba5a-e0945ab22e41.jpg?v=1780616738 1/2"-13 x 5" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-button-head-button-head-socket-cap-screw-black-oxide-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_c4fe2942-a1c5-41f8-a91c-7a0dc0153ef9.jpg?v=1780464247 1/2"-20 x 3" Button Head Socket Cap Screws / Alloy Steel / Black Oxide Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-1-4-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_8dce7bb7-135d-4ec2-897f-6d0f3399e27e.jpg?v=1780464247 1/2"-20 x 3 1/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-1-4-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_94a805ff-ceed-4e1a-b01e-7864745df620.jpg?v=1780616738 5/8"-18 x 1 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_73bca36c-1415-4da1-80a0-f18e02ff6870.jpg?v=1780464248 1/2"-20 x 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-2-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_dd4ff1f0-9380-4bbb-bf73-da65ce5f4142.jpg?v=1780616739 5/8"-18 x 2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-3-4-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_2a9c74e8-e749-4331-b2e2-de7aea40939a.jpg?v=1780616738 1/2"-20 x 2 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-1-2-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_c0c072f0-0552-482b-810c-108b74d516c0.jpg?v=1780616738 5/8"-18 x 1 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_6378aa06-0691-4924-b450-cc8723d5b618.jpg?v=1780616739 5/8"-18 x 1" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_48948eb4-2ac7-47bb-82f9-fbd2f09fdc52.jpg?v=1780464248 3/4"-10 x 2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_bc74f84c-32fc-45fe-a292-bc4c0ad9b6b8.jpg?v=1780464248 3/4"-10 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-1-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_097314c7-8f46-473b-ae79-e63c52cd1e99.jpg?v=1780616738 3/4"-10 x 1" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-5-16-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_daab1cde-77d4-42c9-aa36-118065b45d90.jpg?v=1780464250 #1-72 x 5/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-3-4-button-head-button-head-socket-cap-screw-alloy-stainless-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_19c2ad41-6167-4161-bc97-5b0d40746e76.jpg?v=1780616739 3/4"-10 x 3/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-5-16-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_941e230e-f996-42c3-90a7-9708f7984516.jpg?v=1780464248 #2-56 x 5/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_72cdbbc1-91b7-4202-8b03-ce78af5bcc6e.jpg?v=1780464248 #4-40 x 1/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_510f2ea6-a5db-41f5-8b26-4043ce23ed36.jpg?v=1780464248 #6-32 x 1 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-1-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_1d2c2696-5e7c-4152-b324-f90cacca77bd.jpg?v=1780464250 #2-56 x 1/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-2-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_ebfce026-b2cf-4428-9788-2a9ea8a0d2fc.jpg?v=1780464249 #6-32 x 2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_e11ca18a-6350-4508-ab9e-81373cad57d6.jpg?v=1780464249 1/4"-28 x 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-9-16-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_98242b0d-2af2-4546-b2d0-bb447fb54af5.jpg?v=1780464248 #6-32 x 9/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-7-16-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_ef56b18d-a1b5-426f-9384-49c314956cc6.jpg?v=1780616738 #3-48 x 7/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_6b770c26-6067-45d6-b54c-b3576011d2d1.jpg?v=1780464253 1/4"-28 x 3" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-9-16-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_53bf3843-6dbd-4619-a632-d858e65ac557.jpg?v=1780616740 #10-24 x 9/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-11-16-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_0a63cd1e-71be-4f69-8aba-da67a9d8801d.jpg?v=1780616738 #10-32 x 11/16" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_54cbafdc-65e0-4fc3-a1cb-8f0118af84e8.jpg?v=1780464249 #8-32 x 1 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-1-2-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_36fa5a88-8a2a-47af-abd3-6f0d77e8e429.jpg?v=1780616739 #4-40 x 1 1/2" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_43299a2d-6a63-4b8d-9295-9577e1038653.jpg?v=1780464252 5/16"-18 x 4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-3-8-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_2fa8901e-96e3-4d9e-9756-8d3a23b3b19c.jpg?v=1780464253 #10-32 x 1 3/8" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_cc971a67-9174-4a71-af96-f0a1462c0373.jpg?v=1780464251 #4-40 x 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fa7b67ef-dd52-4c76-925f-7711d51cd929.jpg?v=1780464252 #4-40 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-7-16-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_58efdfa8-2140-47a4-83a9-b0d8de46b271.jpg?v=1780616738 #6-32 x 7/16" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-2-1-4-button-head-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_433654dd-d903-4b33-a08f-7e104173c3e0.jpg?v=1780616740 #8-32 x 2 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_cd15877a-c616-4c14-b553-8795d79ff14c.jpg?v=1780464253 #6-32 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-button-head-button-head-socket-cap-screw-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_8ec7c247-cc82-4dcf-8942-b46e4685cd9c.jpg?v=1780616739 3/8"-16 x 2 1/4" Button Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-3-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_357ecb17-ee91-4bc7-85e0-3f2940bcf198.jpg?v=1780464252 5/16"-18 x 2 3/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d631b9be-a5ed-4683-8934-01e6406cf974.jpg?v=1780616739 #4-40 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-1-4-button-head-socket-cap-screw-full-thread-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Black_20Oxide_8461e797-5032-4360-a252-85b75e3507a3.jpg?v=1780464252 #4-40 x 1 1/4" Button Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_15fb3b34-0530-4a52-af63-7f4f06b70c41.jpg?v=1780464251 #6-32 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3615812a-5c83-4211-8cac-ef60b116aa84.jpg?v=1780464251 #6-32 x 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_eb5b3e04-2dc2-4939-a427-fd5780688d23.jpg?v=1780464251 #6-32 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_bd2c7aaf-ad5a-4301-b798-48081aa446b9.jpg?v=1780464252 #8-32 x 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7b20c908-7e11-4366-a9ce-2393e4df7c05.jpg?v=1780464253 #8-32 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fa5ddf00-275d-4cc7-b2c3-09328005f69d.jpg?v=1780464253 #8-32 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_25364bd9-7ef2-4533-b860-476ffe2ae46f.jpg?v=1780464251 #6-32 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fc545dc7-891f-4655-8c3f-648b4b8dba77.jpg?v=1780464253 #8-32 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_90983ac9-3e11-4222-bc5c-403e3f5137f5.jpg?v=1780464251 #8-32 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_c8bcd608-064d-4035-87e4-afd248a014b0.jpg?v=1780464252 #8-32 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b4232083-e891-4c3e-bf27-bcf0212b906a.jpg?v=1780464252 #10-24 x 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_17f4da59-0de5-407a-ad26-b277f49f4576.jpg?v=1780464252 #10-24 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_71afc910-3ab4-4c04-915a-fdea21e8aa66.jpg?v=1780464253 #10-24 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e8341f42-4cb9-4d11-a343-eb19084975e8.jpg?v=1780464252 #10-32 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_a8c0515b-1643-4b4b-b280-b3fd3957c208.jpg?v=1780464251 #10-24 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d78ef780-3d5a-41b3-aa34-51e0d9703165.jpg?v=1780464251 #10-32 x 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ba568381-b455-481e-83d7-a54a8fbb9d24.jpg?v=1780464254 #10-24 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f303af96-4934-4635-8c36-d71dc24cd61c.jpg?v=1780464253 #10-32 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_25756261-2c50-4ee7-9268-c57b743ac4bd.jpg?v=1780464254 #10-24 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ffea9123-e606-4848-8437-21f480f6404f.jpg?v=1780464252 #10-32 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_27922364-31bf-4112-98e7-d20a452c5966.jpg?v=1780464252 1/4"-20 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d208ca4e-2fb7-4262-9750-4f81b9b91133.jpg?v=1780464251 1/4"-20 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_c9c19ac2-853d-487a-9d45-5906fe89a96a.jpg?v=1780464253 #10-32 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9ff93d4c-4801-433b-8341-d4f9682371b1.jpg?v=1780464252 5/16"-18 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_74e6b7d5-24e7-4d66-9c1b-5f034897f240.jpg?v=1780464251 1/4"-20 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7cfe7490-9220-4d1e-8d9c-402b6c527e12.jpg?v=1780464252 3/8"-16 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_68c9e8c1-14b4-4afd-bc12-0c2d6946c6aa.jpg?v=1780464252 #10-32 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_65777401-bbba-4ce8-ad07-900658e64243.jpg?v=1780464252 1/4"-20 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-5-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b053e965-b301-4aab-99cb-dd2081348585.jpg?v=1780464253 5/16"-18 x 5/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_35288983-16f2-4982-b1a6-fa887db017af.jpg?v=1780464252 3/8"-16 x 1 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_a7eb0834-8f49-4e5f-8ccf-88c184850ffb.jpg?v=1780464253 3/8"-16 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9a8d46ed-5c22-4933-af41-0adf869cc24b.jpg?v=1780464254 5/16"-18 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-3-4-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_05b1142a-8c3e-4b7b-9e23-a2ed1484d3ef.jpg?v=1780616742 1/2"-13 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_06ed945f-c8c2-4a67-ba4a-ded37b6f9935.jpg?v=1780464254 5/16"-18 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_00d62e1f-ca9a-4a78-b1c3-9936cfe37faa.jpg?v=1780464255 3/8"-16 x 1 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ff2df372-93d4-486b-a3df-e45dd775214e.jpg?v=1780464254 1/4"-20 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3167c313-c22b-45c6-8a75-656d3b0d7e40.jpg?v=1780464255 1/2"-13 x 1" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-1-2-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_90c7a69a-cf8b-4586-a8d6-c2055a9ff44f.jpg?v=1780464254 1/2"-13 x 1 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-1-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5232e47d-1ddd-464c-a44a-29003e284ccc.jpg?v=1780464253 1/2"-13 x 1 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-7-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_c095d2ba-81d2-479d-8ccc-32277a2c431d.jpg?v=1780464255 #10-24 x 7/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ba312a5c-34d2-45eb-a0f7-cac0bda96056.jpg?v=1780464255 3/8"-16 x 2 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-7-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5ea45ab4-748f-4aff-be1f-56bfdd3d784b.jpg?v=1780464254 5/16"-18 x 7/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b4144fdb-df20-4677-815e-f135db4d13b4.jpg?v=1780464253 #0-80 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-7-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_84668d3c-9256-45ac-abb8-4267cf924011.jpg?v=1780464256 1/4"-20 x 7/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-7-8-button-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e48e3b8b-2613-4764-8754-f8cb7181f8b7.jpg?v=1780464255 #10-32 x 7/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_00b6624e-ef7b-471f-8433-a83fe56067df.jpg?v=1780464254 #0-80 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3d5772aa-8367-412a-a9d7-1e1ed8686f47.jpg?v=1780464256 #0-80 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-64-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8b0879d4-a48f-4c89-adbd-1b4a3ada53fb.jpg?v=1780464256 #1-64 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7fae3631-0b61-4502-8341-1185371886ca.jpg?v=1780464256 #1-72 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-64-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_58bc8367-91cc-47cc-9889-293e322a2f03.jpg?v=1780464254 #1-64 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e1564eac-b487-45ab-a62b-ecd228ce5f8d.jpg?v=1780464255 #0-80 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_122b5ac7-b153-481c-8383-d7d6a6a5e647.jpg?v=1780464255 3/8"-16 x 2 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b9cfdbfa-deaf-4b57-9c73-4606b169d135.jpg?v=1780464256 #0-80 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b8821d7b-ec18-44d0-b39b-97ba65acdd53.jpg?v=1780464255 1/4"-28 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b2356c06-9d98-40fa-83e7-fa778b57b5d1.jpg?v=1780464255 #0-80 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_57907988-e4d3-413c-afe9-9800f2061d0f.jpg?v=1780464256 #1-72 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_336ffb73-fe25-4f3b-9549-4af7207a4975.jpg?v=1780464255 #1-72 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-7-16-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f07d292e-9386-4b23-be56-4d9981a1be08.jpg?v=1780616739 #4-40 x 7/16" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_013816cf-7aa9-4a1d-a087-5387ff23f781.jpg?v=1780464256 #1-72 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_4942bf8f-661e-4e6b-9255-448c4c0f0065.jpg?v=1780464256 #1-72 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-32-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_84f813d1-fab3-469e-9c67-17f9568c1951.jpg?v=1780464256 #2-56 x 3/32" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_87acf2e6-87ee-4437-b5c4-1a4b19f1e4d5.jpg?v=1780464257 #2-56 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8dad2707-cb17-4569-bcda-4d36e4186c81.jpg?v=1780464258 #1-72 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_6730b977-ba05-40ac-a73a-e98a5502cdf8.jpg?v=1780464258 #1-72 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_80f3fe06-ed7f-4f33-b08f-d3452be38b93.jpg?v=1780464257 #2-56 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_43936ddf-69ac-420f-9322-cc9e456d641f.jpg?v=1780464257 #1-72 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_c856c9df-c182-4695-83b8-691350a16886.jpg?v=1780464257 #2-56 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fcf9a12b-01b5-4d43-832a-bc412f15396f.jpg?v=1780464257 #2-56 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_103ef664-99f0-47b8-ba7c-2d29ec9aecbd.jpg?v=1780464258 #2-56 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-9-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e33fad1e-6804-49ff-809b-4c35d22fc6ac.jpg?v=1780616741 #4-40 x 9/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_dea0d239-68c0-4c1e-b4d5-e43a145b3cea.jpg?v=1780464258 #2-56 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_99558018-507c-4d29-b30e-80e7b780e883.jpg?v=1780464259 #2-56 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-64-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_47ec6ac4-90c4-4feb-9321-fa32c552c2f2.jpg?v=1780464259 #1-64 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-64-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9f0f2613-eb0a-44e6-9e2b-0fb2d06d8b88.jpg?v=1780464259 #1-64 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f9e93b0b-8754-4eca-b79f-c66aa62891ba.jpg?v=1780464260 #2-56 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-7-8-button-head-button-head-socket-cap-screw-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_cd373bb6-95a2-4c06-9e42-7490c66b61f0.jpg?v=1780616741 #2-56 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-9-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d01aa653-5672-4451-b7e0-f9e0a7af6252.jpg?v=1780464259 #6-32 x 9/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5121a3fa-48ee-4efc-83ac-19cbc4a49c05.jpg?v=1780464258 #3-48 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_df5162f5-140d-4580-8d84-024840fb23bc.jpg?v=1780464258 #2-56 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_a3c1000a-7ef2-4346-8fe6-b09641e912db.jpg?v=1780464259 #3-48 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-64-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b5d50244-275c-439a-81ac-87ca7851f411.jpg?v=1780464258 #1-64 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fbcf003b-0b71-4374-9fc4-a1d2dc46c0cd.jpg?v=1780616743 #3-48 x 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-40-x-3-8-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8c73c514-6c21-4d13-aa7a-de32ec421805.jpg?v=1780616741 #6-40 x 3/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_62a480de-299f-4103-937b-b56f2770e2a7.jpg?v=1780464260 #3-48 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_94c02b73-e321-45cb-8a8e-35d6005b23ae.jpg?v=1780464258 #3-48 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-4-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_dea8708f-368f-4aa1-88d1-96b54b17f54e.jpg?v=1780616742 #3-48 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7413274a-ec17-4b2b-9482-28b2480d4a26.jpg?v=1780464260 #3-48 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ce2ec59e-5ec6-42b7-9d1f-df5b0045fcd9.jpg?v=1780464259 #8-32 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2c6c3081-8e98-4bce-9414-48a74cd9c564.jpg?v=1780464259 #3-48 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_6ec34e0f-7d38-4e8b-b255-52e5de576db5.jpg?v=1780464259 #3-48 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/12-24-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7085db3b-50cd-406c-b724-846527470461.jpg?v=1780464260 #12-24 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_82fb3a8c-329f-4601-b0bd-4b96d9249b9e.jpg?v=1780464259 #4-40 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7c3221e9-a8b0-40b0-a528-58fd8c90a88a.jpg?v=1780464262 #4-40 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/12-24-x-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9608bdcf-ce71-4181-81df-c61702f93327.jpg?v=1780616742 #12-24 x 2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_65792d19-97d0-4762-86bf-932f183af979.jpg?v=1780464259 #4-40 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_11b6d8be-3ddd-4c4f-8165-3f5ae9a180a7.jpg?v=1780464261 #4-40 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_995f7311-b28c-4d3f-bab4-61ea12f7a233.jpg?v=1780464260 #4-40 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e9f7c2ae-cd9c-4644-8321-efebcf86ffa5.jpg?v=1780464259 #4-40 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_768cbb6c-00aa-4665-820f-598d7e2d928a.jpg?v=1780464260 #4-40 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_68d4e3b3-9fe5-45ed-91a4-b487b3fdc541.jpg?v=1780464261 #5-40 x 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-3-4-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9e29f53d-4d6b-4044-822a-1c69118b2f78.jpg?v=1780616743 #4-40 x 3/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_412e635d-6353-44f1-8920-90d330bdfb52.jpg?v=1780464261 #5-40 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28x2-3-8-non-standard-button-socket-caps-fine-stain-a2-18-8-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2de3da55-f968-4004-8901-85aaeb3d193c.jpg?v=1780464262 1/4"-28 x 2 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ASTM F593 Alloy Group 2 (18-8) Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3fe424a4-6cb0-418f-a0f9-0d1b70324272.jpg?v=1780464264 #5-40 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-5-16-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_bf4cd9cd-b3ec-4cc6-9b60-892c30a0aa5e.jpg?v=1780616744 1/4"-28 x 5/16" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-20-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2dfedb26-e69e-4e55-a707-4f049e88d0cd.jpg?v=1780464262 1/2"-20 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_33138170-1251-430f-8875-c0cc540d6b17.jpg?v=1780464261 #5-40 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ca478a5e-5c0b-49a2-9195-29edb9ca9493.jpg?v=1780464261 #5-40 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_076f320b-cef0-42fd-a6d7-0702176ebdf3.jpg?v=1780464262 #5-40 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_a9367a23-3139-4bf5-a979-65999b752af1.jpg?v=1780464261 #5-40 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_46e240b1-ea03-4734-806e-bbda36e76b8a.jpg?v=1780464260 #6-32 x 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-3-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_732993c3-d8cc-4b73-a0e8-15e4c17a4bc0.jpg?v=1780464262 3/8"-16 x 3" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d81ab7d4-96f6-4926-82ca-97ff28f1a483.jpg?v=1780464261 #6-32 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_73d25d10-3abe-45a2-a259-5ef5148c691d.jpg?v=1780464261 #6-32 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_facd8933-eb30-4dd1-beb9-17846bee09f1.jpg?v=1780464261 #6-32 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3b7cec26-c4d9-480b-a8bf-d39b17dcb729.jpg?v=1780464263 #6-32 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_6bbf4da0-bac5-424b-a87d-a829931b01a7.jpg?v=1780464261 #6-32 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_bfe1e69e-cb16-483c-b1db-658006ad8988.jpg?v=1780464262 #8-32 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_94b9bc80-4d12-4ddd-96ae-66052b1bcfdc.jpg?v=1780464261 #6-32 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_75797225-548a-4ad7-b627-2ffcf0320bbb.jpg?v=1780464261 #8-32 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_210127a0-cbd8-4b36-a649-a898a796f299.jpg?v=1780464261 #8-32 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_54e955ed-d4cb-4061-b983-b972344b1c7e.jpg?v=1780464261 #8-32 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b2b8168c-0b72-47d5-800c-7b80ec78372e.jpg?v=1780464263 #8-32 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8268da39-13d1-48bd-b536-113d8a193224.jpg?v=1780464263 #10-24 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-7-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d510d577-736b-4d0c-ade6-dbc54ab978a4.jpg?v=1780464263 #10-24 x 7/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_0fab2792-90e8-468c-8ba4-998b5ad86975.jpg?v=1780464263 #8-32 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-7-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_1ce92f7b-5cf9-4b90-a659-e723e3baad3b.jpg?v=1780464263 #8-32 x 7/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fe1eaeea-a197-4732-8cc7-b56476e787f9.jpg?v=1780464263 #10-24 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8ce540b4-478b-47b9-9a29-2d0a5d37b6e6.jpg?v=1780464263 #10-24 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_04f4596a-35ce-4b78-a569-2a3a7d0e3f5e.jpg?v=1780464263 #10-24 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-1-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f3cf5fde-9b4c-420d-be21-77713275fbd6.jpg?v=1780464263 #10-24 x 1 1/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5919bd85-8939-46e4-9d35-3b3899980ffb.jpg?v=1780464263 #10-24 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-7-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8292b427-d9bd-4275-96a5-c3ca3a32770d.jpg?v=1780464263 #10-32 x 7/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ff722e36-6a6d-4e72-b6e7-255fc8f1ec36.jpg?v=1780464263 #10-32 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_4832232a-d3d9-4a46-a4fc-d82d613f5a38.jpg?v=1780464264 #10-32 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-5-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7ad66b28-39c4-4023-ac62-d1129a089f0a.jpg?v=1780464265 #10-32 x 5/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9583ec0a-e2f4-4a9e-985e-66f30d35b5e3.jpg?v=1780464263 #10-32 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_bfcd15c8-69d8-4bd8-9bde-9d90875d62a3.jpg?v=1780464263 1/4"-20 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-2-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9311ee3c-d34a-43a4-8be5-7e30dc506ddc.jpg?v=1780464266 #10-24 x 2 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-3-16-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2ad7b244-d94c-4ee2-9b04-114cbb50e685.jpg?v=1780464264 #10-32 x 3/16" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b5a91f0b-9062-488f-bd2a-80cef807e5cb.jpg?v=1780464265 #10-32 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-2-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7b74e86a-98e5-4fc1-a8fa-1ab1f2eb6269.jpg?v=1780464264 #10-24 x 2 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ac7ba141-7767-4167-9097-63024b79bac9.jpg?v=1780464264 1/4"-20 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f7b79558-c348-41f2-a661-c69ddb6f00fd.jpg?v=1780464265 1/4"-20 x 1 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2972a39e-487e-4ee3-a070-583b54611159.jpg?v=1780464265 1/4"-20 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_1a516a50-c74c-4802-894c-c162910c5222.jpg?v=1780464265 1/4"-28 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-2-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_14e28a13-b8c4-483e-b801-cd8305b9784b.jpg?v=1780464265 1/4"-20 x 2 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9c9db489-787d-4164-9489-a01eab6ba59c.jpg?v=1780464264 1/4"-28 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-button-head-button-head-socket-cap-screw-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b71c6fae-14c1-45e1-90ba-0eeb6829de2a.jpg?v=1780616744 1/4"-20 x 3" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_3d4bff7e-5252-447a-b0a6-277e3c1f8f65.jpg?v=1780464264 1/4"-28 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8e24e045-41a9-4817-bd24-4e8fd070e8a2.jpg?v=1780464265 1/4"-28 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_79489e92-6cc6-4420-ab81-b67ac6a57798.jpg?v=1780464265 1/4"-28 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-1-1-4-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_75f5ec60-a7d4-4929-90ae-b994685dc647.jpg?v=1780616744 1/4"-28 x 1 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-28-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e57a3ca5-9ff4-46e3-8a35-ffe9b3c9f19d.jpg?v=1780464267 1/4"-28 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7d9f676f-2235-4e02-b3a4-50adecbe0831.jpg?v=1780464267 5/16"-18 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b0c0ca66-9f71-4651-8fd9-d8cd365db450.jpg?v=1780464265 5/16"-18 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-1-4-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_0752e7c7-93dc-4e44-a6c1-f049bb42dd48.jpg?v=1780616745 5/16"-18 x 1 1/4" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-24-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_46de5e7c-8c1c-4219-9c15-8802b4f15cce.jpg?v=1780464267 5/16"-24 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_ffb7f98f-0fef-4656-81bb-ce281bcb25dc.jpg?v=1780464266 5/16"-18 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-3-socket-button-socket-screw-18-8 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_98eccf1d-c15a-46e9-ad79-9975cad8b7c3.jpg?v=1780616745 5/16"-18 x 3" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/5-16-24-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_aa5f8e3d-9546-445a-9fdc-b89f9d6ca299.jpg?v=1780464267 5/16"-24 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-24-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8d649cef-9152-4e96-aa42-5c6a8f085d10.jpg?v=1780464267 5/16"-24 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_81ddbcea-89ca-480e-86f1-80f9137fc166.jpg?v=1780464268 5/16"-18 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-2-1-2-socket-button-socket-screw-18-8 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_51b40732-3976-4747-8657-362f5f5758ba.jpg?v=1780616746 5/16"-18 x 2 1/2" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f6fdfcee-9e57-4637-b4ac-3f1a63bbece4.jpg?v=1780464267 3/8"-16 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-24-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_1fd47cc1-a899-4679-a51a-8485d553113e.jpg?v=1780464268 5/16"-24 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_f2083d36-c1f1-451d-a8d7-15f7fb75d299.jpg?v=1780464267 3/8"-16 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-24-x-3-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9219d30f-1d37-4c1a-af4a-3d7cc6fe00a9.jpg?v=1780464265 5/16"-24 x 3/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_e7cc5010-a9ab-41d3-9306-6c8451f77485.jpg?v=1780464267 3/8"-16 x 2 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_93d738b4-4217-4eef-8d6f-a7dbfc8431e8.jpg?v=1780464267 3/8"-24 x 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-7-8-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d12bc013-8d52-42f7-8e54-2d19b78f8339.jpg?v=1780616740 3/8"-24 x 7/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_426f0503-41b9-4097-af18-9770e5166dc4.jpg?v=1780464267 3/8"-16 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_4bddfc91-afef-4a57-bde5-9ff65ea6f8a6.jpg?v=1780464268 3/8"-24 x 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-3-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d46c5a93-83b3-4fac-9a3e-8ff3706b7f7c.jpg?v=1780464270 1/2"-13 x 1 3/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7edd1f6d-1b2e-4759-9285-074bdd72bd0d.jpg?v=1780464268 3/8"-16 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-7-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8fc2363c-399e-4e12-8361-cc9c6ade4b6c.jpg?v=1780464268 3/8"-16 x 7/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8a81cd20-3abd-4431-87be-7175f482f6a9.jpg?v=1780464270 1/2"-13 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-1-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_14769615-7d57-419e-b86f-ce9b9b095a78.jpg?v=1780464268 3/8"-24 x 1" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-2-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5926b5a2-03bf-4968-bf71-ead298eb52d1.jpg?v=1780464268 1/2"-13 x 2 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-5-8-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_9426f7e6-096b-4922-bc7a-0a5d0b160bc8.jpg?v=1780464268 3/8"-24 x 5/8" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2dfffbcb-2eda-4bd0-b678-4c1c78b37caa.jpg?v=1780464268 5/8"-11 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-2-1-4-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_1c6634d9-1bff-4bfc-9062-c7376bb42d99.jpg?v=1780464270 1/2"-13 x 2 1/4" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-3-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_71de8fa4-1c95-46ea-b070-8c4940598fcd.jpg?v=1780464270 1/2"-13 x 3" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_436f93d9-3fb2-482b-ab1b-329498ed0f43.jpg?v=1780464268 5/8"-11 x 2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-2-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_77c85705-04a5-4e8c-af21-05eea3e984dd.jpg?v=1780464269 5/8"-11 x 2 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_06ff4fa7-9781-4d08-8d59-2a3994bf4343.jpg?v=1780616740 3/8"-16 x 1 1/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_d765f4da-0dbc-426e-99bd-32c13066c42d.jpg?v=1780616741 1/4"-20 x 3 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-5-16-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_40268039-4945-4fa0-a739-3ef15c370f17.jpg?v=1780616739 1/4"-20 x 5/16" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-3-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_543bb01c-3194-45cf-b820-edfc7a9b5ecf.jpg?v=1780464270 5/8"-11 x 3" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-5-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_1869d9a4-d0a5-4a92-a826-ae3ab672ca02.jpg?v=1780616741 1/4"-20 x 5" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/1-4-20-x-4-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_71f7c0f4-2119-4449-aafd-e7be5889e728.jpg?v=1780616741 1/4"-20 x 4 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-4-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_38b69270-78d4-4179-b44c-a9f514336749.jpg?v=1780616741 1/4"-20 x 4" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/1-4-20-x-1-1-8-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7fcd9db1-aace-4c21-85c6-b84745fa0df3.jpg?v=1780616743 1/4"-20 x 1 1/8" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-3-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_752cf1c3-4c0b-46f8-a236-95cf42b613ba.jpg?v=1780616739 5/16"-18 x 3 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-6-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_b100575a-baa5-4f6a-aee0-f1e57166f9c2.jpg?v=1780616740 1/4"-20 x 6" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_dd2af743-b8c2-484f-bedc-da7dbb272f08.jpg?v=1780616741 3/8"-16 x 3 1/2" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/5-16-18-x-4-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_7e531b4d-25bc-4d13-877e-4839847b81c4.jpg?v=1780616741 5/16"-18 x 4" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-4-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_46c338ff-b201-4937-8494-5429a752e13b.jpg?v=1780616741 3/8"-16 x 4" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/5-16-18-x-5-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_4f5e60e7-46bd-4ad5-afdb-d09fe7a4afa2.jpg?v=1780616741 5/16"-18 x 5" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-4-1-2-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_72bb86f4-562e-475b-ae98-98b1b26aa326.jpg?v=1780616741 5/16"-18 x 4 1/2" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/5-16-18-x-6-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_fc1d883e-d491-472b-9be7-9dc474d976f8.jpg?v=1780616741 5/16"-18 x 6" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-5-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_89029da6-4013-47c2-8239-8b5b5ab999bf.jpg?v=1780616741 3/8"-16 x 5" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-4-1-2-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_2b0bfbd3-8d4b-4efc-a9e8-47004d4d252a.jpg?v=1780616741 3/8"-16 x 4 1/2" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-6-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_af8f65fa-b87e-4a8a-8691-811f178c7f3f.jpg?v=1780616740 3/8"-16 x 6" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-4-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_0930ed63-8c56-4113-8291-782cfc0023b0.jpg?v=1780616742 1/2"-13 x 4" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/1-2-13-x-4-1-2-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_be38d1b4-61c6-4382-ad5a-5abb6976ef7e.jpg?v=1780616741 1/2"-13 x 4 1/2" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/1-2-13-x-5-button-head-button-head-socket-cap-screw-full-thread-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_8d36f565-eb88-42cf-886e-b0e7306192bf.jpg?v=1780616742 1/2"-13 x 5" Button Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Button Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-hex-cap-screw-grade-2-steel-zinc-yellow-sae-j429-grade-2-asme-b18-2-1 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OF_95ff25a4-c5df-457c-8a8c-90d698657d6e.png?v=1780616742 3/8"-16 x 1 1/8" Hex Cap Screws / Steel / Grade 2 / Zinc Yellow CR+6 / SAE J429 Grade 2; ASME B18.2.1 Hex Cap Screws / Hex Head / Steel / Zinc Yellow https://www.ecomfasteners.com/products/1-4-28-x-1-1-2-button-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_151c39b4-67a9-4b7a-9598-777ce83bb535.jpg?v=1780464268 1/4"-28 x 1 1/2" Button Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Button Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_5a6a111e-fac9-48ad-94a0-1da103d48ac4.png?v=1780464270 #4-40 x 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-3-4-hex-cap-screw-grade-2-steel-zinc-yellow-sae-j429-grade-2-asme-b18-2-1 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OF_02037bf3-f84f-4271-994d-63191b01381f.png?v=1780616742 1/2"-13 x 2 3/4" Hex Cap Screws / Steel / Grade 2 / Zinc Yellow CR+6 / SAE J429 Grade 2; ASME B18.2.1 Hex Cap Screws / Hex Head / Steel / Zinc Yellow https://www.ecomfasteners.com/products/6-32-x-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_546574be-e8bb-41d6-a8f6-5ae2cae721ee.png?v=1780464269 #6-32 x 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-1-2-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_5c2a422a-8684-4a7a-80ca-0f79bcf8cf11.jpg?v=1780616741 1/2"-13 x 3 1/2" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/1-2-13-x-6-socket-button-socket-screw-18-8-full-thread 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Button_20Head_20Cap_20Screw_20Stainless_c2f1485c-8e98-4249-8e95-4ef2e9b37d77.jpg?v=1780616742 1/2"-13 x 6" Button Head Socket Cap Screws / 18-8 Stainless Steel Button Head Cap Screws / Socket Head / Stainless Steel / Plain https://www.ecomfasteners.com/products/4-40-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_312ec8f5-4a5d-42f5-84cd-6704ad4ec8a5.png?v=1780464269 #4-40 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy.png?v=1780464269 #4-40 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_3084c0d6-6f93-44be-9834-4e18a3adca4e.png?v=1780464269 #8-32 x 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_19663a8c-359d-4f5a-bb59-611f33d1c31c.png?v=1780464269 #6-32 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-4-1-2-hex-cap-screw-grade-2-steel-zinc-yellow-sae-j429-grade-2-asme-b18-2-1 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OF_3d8b135a-da28-4bcf-bd08-718cf3d3144f.png?v=1780616742 5/8"-11 x 4 1/2" Hex Cap Screws / Steel / Grade 2 / Zinc Yellow CR+6 / SAE J429 Grade 2; ASME B18.2.1 Hex Cap Screws / Hex Head / Steel / Zinc Yellow https://www.ecomfasteners.com/products/6-32-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_ca137447-ec8b-4ab1-ae9f-fcbde2bc3fcf.png?v=1780464269 #6-32 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_ede8f414-9d72-494e-9021-3bfba092d92c.png?v=1780464270 #6-32 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_fb8687d6-cc89-4d74-a4d7-4d0c9790ec18.png?v=1780464272 #10-24 x 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_8634c13e-f624-49b6-8e25-16a7b1263aa7.png?v=1780464269 #8-32 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_9c995e94-dc69-4f64-b7ff-c20c1f36be2d.png?v=1780464270 #8-32 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_cc1db085-a8b5-43c0-8a92-50e57d1462eb.png?v=1780464270 #10-24 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_2964d69c-cb01-4c20-a4ac-90b3b93d11bc.png?v=1780464270 #8-32 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_139ff850-9b34-45ab-bb28-2c6d6670338c.png?v=1780464270 #8-32 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_42f93d1c-ac4b-4e81-ab16-062c418af31f.png?v=1780464270 #10-24 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_60fe67b2-a464-4634-84b8-5f3a1058a9ec.png?v=1780464270 #10-24 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24x7-8-ft-button-socket-caps-coarse-alloy-nylon-patch-thermal-black-oxide-alloy-alloy-steel-black-oxide-astm-f835-sae-j429 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_c1444706-79d1-4121-9b5b-2ea1a27a05e3.png?v=1780464270 #10-24 x 7/8" Button Head Cap Screws with Nylon Patch / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_763e154d-7923-42ad-81c0-61408c7fa088.png?v=1780464271 #10-24 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_c862a5f3-07e2-439e-badc-ce4b45a99968.png?v=1780464273 #10-24 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_d01f208b-2802-4699-8a3f-f897356a48d2.png?v=1780464271 #10-32 x 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_9825fee7-2ecf-4476-acc9-5fc6776f1c46.png?v=1780464271 #10-32 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_b1350812-ff72-4c93-a7dd-9f80706aa35a.png?v=1780464271 #10-32 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_8be74bfe-9961-4d69-9029-2f45418ec5ed.png?v=1780464271 #10-32 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_18f792d1-f78c-4bc2-9544-b41ed149b8aa.png?v=1780464271 #10-32 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-7-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_dffdb321-638e-49a7-aaea-c859a7cb5385.png?v=1780464271 #10-32 x 7/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_76158204-1205-4953-81af-2649021aa2b6.png?v=1780464272 #10-32 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_9efaeed6-2441-46c1-bdca-ce3dc9a52fed.png?v=1780464271 1/4"-20 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_764106ae-9906-4696-932e-582cc40400b5.png?v=1780464271 1/4"-20 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_2c36ebe5-6cc7-4182-b91f-ae48ea476b35.png?v=1780464271 1/4"-20 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_36721af9-f560-4f9c-9399-e45eb7d1d09f.png?v=1780464273 1/4"-20 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-2-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_aa63287e-7487-4ac5-8599-e30a14b4abcd.png?v=1780616743 1/4"-20 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_4ec71952-4360-4a8e-b320-a2234b192481.png?v=1780464272 1/4"-28 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_2321a08d-b0c9-4489-9f65-6ce223152f95.png?v=1780464271 1/4"-28 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-7-8-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_c046cde6-9bfd-42de-bda6-93033a2812e4.png?v=1780616743 1/4"-20 x 7/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_5a4350d7-bd01-45bb-9e82-c6527a4c8899.png?v=1780464272 5/16"-18 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_4da23228-704a-416f-9c0c-7e46cd5017dc.png?v=1780464273 1/4"-28 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_72e5895e-2238-49c3-86cb-e22c520fb4d4.png?v=1780464272 1/4"-28 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_afaa92b3-3d75-433c-81de-e1d20af2a406.png?v=1780464273 1/4"-28 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-7-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_6b513093-e9e7-4116-8b78-dc2b79695579.png?v=1780464273 5/16"-18 x 7/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_036686dd-c745-4f48-a363-307952c3d054.png?v=1780464273 5/16"-18 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_3701fc27-8a64-4d8b-a22a-8b335cbd0bd2.png?v=1780464272 5/16"-18 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-3-4-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_8f4f6da8-8131-44db-9f79-72d22e352cd9.png?v=1780616744 5/16"-24 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_0140a994-2a5f-40ad-b144-b9f551ed21bf.png?v=1780464272 5/16"-18 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_a845d456-1add-4e0a-8086-3515aabefae8.png?v=1780464273 5/16"-24 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_b4f57bde-6707-46f4-9394-5ab937dcb561.png?v=1780464272 3/8"-16 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-5-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_d7c95f59-332b-4a4a-ad1a-0d0c6ed2af35.png?v=1780464273 3/8"-16 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-5-8-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_e513ba5d-b46e-44a6-97e9-02f7e241ad6b.png?v=1780616744 5/16"-24 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_162aa264-0d78-4a72-9e09-fc752036dc67.png?v=1780464275 5/16"-18 x 3/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_dd7525ee-d5db-4cb0-9027-c27ee452fa0c.png?v=1780464276 3/8"-16 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-7-8-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_573265d5-08c4-4d69-9b7f-16c7776e56ca.png?v=1780464274 3/8"-16 x 7/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_2f8fcbc6-cb26-4885-bb78-c0aa64b6c092.png?v=1780464273 3/8"-16 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_8ab4d5a6-7d83-436f-b91a-6be129d88521.png?v=1780464273 5/16"-24 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_9bbddad8-875b-47c8-b853-9a90bd830323.png?v=1780464273 3/8"-24 x 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-socket-button-socket-screw-black-oxide-full-thread-patch 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_6c07267f-b106-431f-a5f0-d5072b847b47.png?v=1780616744 3/8"-16 x 3 1/2" Button Head Socket Cap Screws / Nylon Patch / Alloy Steel / Black Oxide Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_141e0e6e-f1f2-4e84-8e94-b1cbe58a28ff.png?v=1780464274 3/8"-16 x 1 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-5-8-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_eed04963-a5be-4ef0-abdb-fdb9bce22de3.png?v=1780616743 3/8"-24 x 5/8" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_85dd9372-3c07-46d4-934b-c3fd609469f7.png?v=1780616744 3/8"-24 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-4-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_d3234f9e-27b4-4008-8df4-f1d58962ece9.png?v=1780616744 3/8"-24 x 3/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-1-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_cd188b31-aa33-4de0-a03a-b5fcaf02eb8e.png?v=1780464276 1/2"-13 x 1 1/2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_78784252-ec04-41cf-8ae1-9bdeb62cae3b.png?v=1780464274 1/2"-13 x 2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_0a074af4-326a-4ee4-8e12-747272637257.png?v=1780464274 1/2"-13 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-1-4-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_196170c9-c030-4e6a-9891-571de4815360.png?v=1780464274 1/2"-13 x 1 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11x1-ft-button-socket-caps-coarse-alloy-nylon-patch-thermal-black-oxide-alloy-alloy-steel-black-oxide-astm-f835-sae-j429 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_85ad153a-b395-4d69-a12e-95a669b62ee2.png?v=1780464277 5/8"-11 x 1" Button Head Cap Screws with Nylon Patch / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-1-4-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_1cbe04e6-2904-40c6-bfb8-75c887d52b94.png?v=1780616745 5/8"-11 x 1 1/4" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11x1-1-2-ft-button-socket-caps-coarse-alloy-nylon-patch-thermal-black-oxide-alloy-alloy-steel-black-oxide-astm-f835-sae-j429 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_07874e93-c741-449b-a5f1-edf27f3d4523.png?v=1780464274 5/8"-11 x 1 1/2" Button Head Cap Screws with Nylon Patch / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-button-head-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_3b811d3c-8cee-44ae-b687-269658859f48.png?v=1780616745 5/16"-18 x 1" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-hex-tap-bolt-full-thread-grade-5-steel-zinc-yellow-sae-j429-grade-5-ifi-199 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_44149813-d915-4f30-b577-254023b684b2.png?v=1781018331 5/16"-18 x 2" Hex Tap Bolt, Full Thread / Grade 5 Steel / Zinc Yellow / SAE J429 Grade 5; IFI-199 https://www.ecomfasteners.com/products/1-4-20-x-3-hex-tap-bolt-full-thread-grade-5-steel-zinc-yellow-sae-j429-grade-5-ifi-199 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_e2e7cb1c-29e3-4868-9b5b-09beca1e887a.png?v=1781018331 1/4"-20 x 3" Hex Tap Bolt, Full Thread / Grade 5 Steel / Zinc Yellow / SAE J429 Grade 5; IFI-199 https://www.ecomfasteners.com/products/1-2-13-x-3-1-2-hex-tap-bolt-full-thread-grade-5-steel-zinc-yellow-sae-j429-grade-5-ifi-199 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_1b10ce69-5c48-425c-998e-e38754062f19.png?v=1781018332 1/2"-13 x 3 1/2" Hex Tap Bolt, Full Thread / Grade 5 Steel / Zinc Yellow / SAE J429 Grade 5; IFI-199 https://www.ecomfasteners.com/products/5-8-11-x-2-hex-tap-bolt-full-thread-grade-5-steel-zinc-yellow-sae-j429-grade-5-ifi-199 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_cda2a096-6e05-48bc-a889-e9c28c5e137d.png?v=1781018331 5/8"-11 x 2" Hex Tap Bolt, Full Thread / Grade 5 Steel / Zinc Yellow / SAE J429 Grade 5; IFI-199 https://www.ecomfasteners.com/products/5-8-11-x-2-button-head-socket-cap-screw-full-thread-patch-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Nylon_20Patch_20Button_20Head_20Alloy_c9b22db8-6ff7-4cf4-b7c4-529dd6a6a42d.png?v=1780464278 5/8"-11 x 2" Button Head Cap Screws with Nylon Patch, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Button Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolt-full-thread-grade-5-steel-zinc-yellow-sae-j429-grade-5-ifi-199 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_c521f265-bd11-4126-bb84-cd6bee3ca927.png?v=1781018332 3/8"-16 x 2 1/2" Hex Tap Bolt, Full Thread / Grade 5 Steel / Zinc Yellow / SAE J429 Grade 5; IFI-199 https://www.ecomfasteners.com/products/0-80-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_91205961-0a3c-4425-8c21-521c63541d39.jpg?v=1780464276 #0-80 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy.jpg?v=1780464275 #0-80 x 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c5c3b742-f200-4795-914e-9dd2e81670eb.jpg?v=1780464276 #0-80 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b6652166-83c7-409b-af2e-e6c83f414ba8.jpg?v=1780464276 #1-72 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2abd80a6-1464-4433-8f00-b87df19781ef.jpg?v=1780464276 #2-56 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_550e466c-7e5d-425d-8289-8283ee3be95c.jpg?v=1780464276 #3-48 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3551764d-cc2f-46ec-a994-53784030bbe5.jpg?v=1780464276 #1-72 x 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ea37985e-f692-4490-8ddb-bb048b33b13b.jpg?v=1780464276 #2-56 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0c8dfb24-31ad-4b59-a2c8-33d55efd982f.jpg?v=1780464276 #0-80 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e6070f89-d719-4a16-8902-9511b7bf06ca.jpg?v=1780464275 #3-48 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d167ba23-e117-4a07-a5cb-7ee89d88ea14.jpg?v=1780464277 #1-72 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_10b6e858-bf30-49e2-81d8-89a359ec8951.jpg?v=1780464276 #3-48 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9690c379-ca5f-4751-8e9e-8d2a69ce427f.jpg?v=1780464277 #3-48 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6d1711cf-09f4-42f9-8a12-68c3de5bdb10.jpg?v=1780464278 #4-40 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7faa9f9b-4c46-4ee1-b484-be1a5a11ea16.jpg?v=1780464276 #2-56 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5a9933d2-5647-49eb-85b8-ccc6d9754c0d.jpg?v=1780464277 #4-40 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a2781b2d-8fd0-40d8-ac53-ab20535cca94.jpg?v=1780464278 #5-40 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0ebc2c2b-6ee5-43ff-9c2f-db9b0ce0775e.jpg?v=1780464278 #2-56 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fe73aa1d-9494-4013-a019-ab5c6e5bfee2.jpg?v=1780464278 #5-40 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_dda661b9-71ab-4cfc-b8e8-d47f939b219d.jpg?v=1780464277 #6-32 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_88546bef-eaf2-4669-8ccb-8bf3583c86d6.jpg?v=1780464279 #5-40 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d2273bbe-c85f-404b-a3be-81c6b0842cec.jpg?v=1780464277 #5-40 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_25c2192d-ce9b-46c1-b12d-6f830d51d5a5.jpg?v=1780464278 #4-40 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_970b09a6-2e8a-454a-a016-0516106c9181.jpg?v=1780464278 #4-40 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e7da199f-57e7-4842-a1b3-29a5035aec4b.jpg?v=1780464278 #5-40 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d02094f7-00b2-4bec-9d36-e25f2f50e6ec.jpg?v=1780464276 #6-32 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_28127be1-f61d-4fc2-9ea7-ec70d954fce5.jpg?v=1780464279 #1-72 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9d3d877d-1636-4772-be95-a50bab80f397.jpg?v=1780464280 #8-32 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9e694c62-ac8d-420a-a66b-80110ac0cb36.jpg?v=1780464277 #8-32 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_99cb9f83-e125-48b3-982f-5c04ea85f649.jpg?v=1780464278 #4-40 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e5f2b0b3-cf46-47c1-9d08-df3cc743e7e5.jpg?v=1780464280 #6-32 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_95b2c130-7ee2-4fac-89ca-fd40315f7143.jpg?v=1780464280 #6-32 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9fbd2971-5f4f-4f6c-9a6c-af06a02f9a08.jpg?v=1780464279 #8-32 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_90afb6ef-8edb-45d7-ae63-2556b3fe2052.jpg?v=1780464278 #8-32 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ad5f010f-a319-4e32-9757-b1a0bc3cb38e.jpg?v=1780464279 #6-32 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_17f86039-4984-45e2-a265-77352c4b2a5e.jpg?v=1780464278 #8-32 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3-2 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_eea727ba-550f-4f8c-9887-f5f60b3c36e4.jpg?v=1780616743 #10-24 x 3/8" Flat Head Cap Screws, Full Thread / 6-Lobe / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_81655bdf-fe40-4122-bd80-051cfd0b2bf7.jpg?v=1780464280 #10-24 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ae7d1a6f-d575-47cc-afcc-fb17e1e734f4.jpg?v=1780464279 #10-24 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_36c737f6-ada0-4b22-bcdb-643892e08343.jpg?v=1780464279 #10-24 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9174dfe3-488a-4ccc-9644-0a68066d2204.jpg?v=1780464278 #10-24 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8770073a-4ad3-4e8c-94bb-965bbe398e9b.jpg?v=1780464279 #10-24 x 3/8" Flat Head Cap Screws, Full Thread / Hex Socket (Allen) / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_aba2bcbf-3844-48b1-9db8-04571ce33ab4.jpg?v=1780464280 #10-24 x 1 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_671cc0a4-fe3e-4876-8957-293754c68fa6.jpg?v=1780464279 #10-32 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_49f66307-ee40-41e3-b56c-3b21dda60f3d.jpg?v=1780464281 #10-32 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fb3c7f41-b817-4400-86b6-f5b6f6728bec.jpg?v=1780464279 #10-32 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7b2ea450-cda9-4315-bdba-eea97e6c12fe.jpg?v=1780464282 #10-24 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2210306b-f1f0-44cc-94aa-93536f8ed70a.jpg?v=1780464281 #10-32 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1497687f-8ebd-40c1-b280-baf048a14c2c.jpg?v=1780464280 #10-32 x 1 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_49ccffbc-d3b2-4287-87e5-de3c48c1a0b5.jpg?v=1780464281 #10-32 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_13d77aac-aec5-4f92-bcd4-0621a486de8e.jpg?v=1780464282 1/4"-20 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_33c4e58f-cc76-4e13-a93b-0cd68429f658.jpg?v=1780464280 1/4"-20 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2897bd34-2e92-4126-8ddd-db4f67f86695.jpg?v=1780464281 1/4"-20 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_053ebb44-a8d5-4759-8903-67e07b8cdfb3.jpg?v=1780464281 1/4"-20 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5987cdc1-3175-426e-bfa9-b9a78645fedf.jpg?v=1780464282 1/4"-20 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_623a25ad-0d55-4eb5-96ca-43a4cb332c96.jpg?v=1780464283 #10-32 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8ed1717f-5bfe-4667-8141-a1a3814fe1e3.jpg?v=1780464281 1/4"-20 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_23647eda-8ed2-44a8-9716-b4a7685489b8.jpg?v=1780464282 1/4"-20 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_34ba526f-9475-4537-8401-a2f5a73ab02f.jpg?v=1780464280 1/4"-20 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_19b10ec2-4c1b-4644-9110-35ebcb77c25a.jpg?v=1780464281 1/4"-20 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4ef0f5fd-a81a-47ce-897a-3940fcd51671.jpg?v=1780464284 1/4"-28 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_171cc879-c407-4140-b3c0-97c4aba0fafa.jpg?v=1780464282 1/4"-28 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7ffa57c7-84f9-49e2-ae03-335c6805f215.jpg?v=1780464283 1/4"-28 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a78dfb7c-87a7-4ca2-bf71-53cb2933ccb0.jpg?v=1780464282 5/16"-18 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_14b4ec37-e27b-45ba-863d-0905acf788de.jpg?v=1780464282 1/4"-28 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_09459ea3-8f63-4eca-be18-212637d108c9.jpg?v=1780464282 5/16"-18 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f0feaaf5-b89f-4c2c-9d99-1d0ca5e3108b.jpg?v=1780464283 5/16"-18 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_750b484d-1308-4a68-a384-bcca1c48bb06.jpg?v=1780464283 5/16"-18 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-flat-head-socket-cap-screw-black-oxide-full-thread-thermal 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_96e424fd-f7a6-4e3a-8c7e-694869680eb6.jpg?v=1780616747 5/16"-18 x 2" Flat Head Socket Cap Screws / Alloy Steel / Thermal Black Oxide Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5a6239f3-9a80-44d8-aa4c-6f418f4854a1.jpg?v=1780464282 5/16"-18 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2ce0963b-7ba5-4842-926e-7b2586c1d4b6.jpg?v=1780464282 5/16"-18 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_793f2091-cf31-42b2-985d-775c56504f7a.jpg?v=1780464282 1/4"-28 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_21523bb3-c71a-4f94-80fe-25b0b7537fa3.jpg?v=1780464282 5/16"-18 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f4be1b2c-4b28-4b99-8c39-4a9b1ef60ecf.jpg?v=1780464283 1/4"-28 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ac55364f-c8b3-4ca4-a6c6-f93d60eda09d.jpg?v=1780464282 5/16"-18 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7c2eaefd-a4d9-4fe8-ab1a-93e8d8772c4b.jpg?v=1780464283 5/16"-18 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c4654a91-5070-4f5b-a955-a36a612c6ec7.jpg?v=1780464284 1/4"-28 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_17b98fad-e088-4e8d-98b7-9d6071eea351.jpg?v=1780464285 5/16"-24 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a3e62023-ad79-4b89-9493-c6a0807620ee.jpg?v=1780464283 5/16"-24 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_aa8e2e23-dca2-4b73-81bc-dd1dae74a376.jpg?v=1780464287 5/16"-24 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4bfef0e2-e925-4f7a-9ba8-a29b73a09c2a.jpg?v=1780464283 5/16"-24 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8fcc858e-be74-4433-a7a3-8c61a86ee4b3.jpg?v=1780464284 5/16"-18 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8533041d-110d-44c2-a32d-9898c5e6d36d.jpg?v=1780464283 3/8"-16 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7004b925-44c1-467c-ad83-afc200f34f1e.jpg?v=1780464285 3/8"-16 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c69150f5-54fb-43b9-b266-8693259e3c8b.jpg?v=1780464284 3/8"-16 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e6ec46eb-8f42-425f-8115-466865389518.jpg?v=1780464283 3/8"-16 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7b96e2eb-c1c7-4246-a886-b97e0f11ec57.jpg?v=1780464286 3/8"-16 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b7167ac5-1e6f-4862-b71f-d6713367cde3.jpg?v=1780464285 3/8"-16 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6b257ce8-48c1-4117-bbe5-c71b9f225ef7.jpg?v=1780464285 5/16"-24 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9e0b52b7-1389-44a2-8a3c-9b71675ff0a5.jpg?v=1780464286 3/8"-24 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9de2afd1-f7cd-4bad-931a-f1da5d2426ad.jpg?v=1780464286 3/8"-24 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4b2090b2-0871-4db1-b308-af04296b77e4.jpg?v=1780464285 3/8"-24 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8a8446c1-e921-482c-a75f-841390a74422.jpg?v=1780464286 5/16"-24 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_cb87d561-0487-41ac-9e0c-24b282f47938.jpg?v=1780464287 3/8"-24 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b86f341c-c1ca-41b6-9964-fc693ce6c161.jpg?v=1780464287 3/8"-16 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_55761f25-f537-48ca-9577-ad4e3349fdf4.jpg?v=1780464287 3/8"-16 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_be84489f-866c-4a7e-8fca-608bb23b5ef0.jpg?v=1780464287 3/8"-24 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_19898a1c-3061-45c8-a35c-2a04a91269d1.jpg?v=1780464287 3/8"-16 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_526f9268-be58-4633-bd58-22efb8a5f1ac.jpg?v=1780464286 3/8"-16 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f4aa29fe-a03b-4e34-a856-611dd59c0ac5.jpg?v=1780464286 3/8"-16 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_edb005ab-e0b5-422f-9386-ec40b2e53f13.jpg?v=1780464286 7/16"-14 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ef35f4d1-531f-46b0-8a2f-cdef5bb8f51c.jpg?v=1780464285 7/16"-14 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4911d52d-94c3-4bc3-b7d6-f1b86cf24700.jpg?v=1780464287 7/16"-14 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0e17504f-2e20-4f69-b565-9a572d6d4fb7.jpg?v=1780464286 7/16"-14 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_da86c0db-553b-4c07-bade-73d5a217fda4.jpg?v=1780464286 1/2"-13 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4e7c4ddd-453a-4e84-9833-129ece70e411.jpg?v=1780464286 1/2"-13 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a4099182-f18e-417a-a987-8b36ceea7fcc.jpg?v=1780464287 1/2"-13 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f4a499f8-cf8d-473c-b75e-b14053ee17ac.jpg?v=1780464289 1/2"-13 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d7d8e328-7a23-4083-88df-976d217023a9.jpg?v=1780464288 1/2"-20 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a3e1d2ce-f5e3-4ddb-8867-67d390ade619.jpg?v=1780464287 7/16"-14 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_285b4540-a079-48db-8f0d-7a9ba7c5bf6e.jpg?v=1780464288 1/2"-13 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_424f8151-4252-4531-b694-07172bf11d5c.jpg?v=1780464286 7/16"-14 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e60f3b51-268e-473a-8e98-8923dbc5d08f.jpg?v=1780464288 1/2"-13 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_282f4e35-4b3c-4a0b-889c-359b06f30cc9.jpg?v=1780464288 1/2"-13 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1195d927-386a-4dd7-8441-ced1787c5cae.jpg?v=1780464289 1/2"-13 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_098f5f56-5c5e-4eb5-bc8f-45e108def641.jpg?v=1780464288 1/2"-13 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c68d4f14-cf01-44ed-a809-2fc69b810f05.jpg?v=1780464288 1/2"-20 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0e406161-1137-4bc2-8f38-cff23ab4e022.jpg?v=1780464287 1/2"-20 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a2f3dc32-3fd1-45af-8117-b89157857b06.jpg?v=1780464288 1/2"-20 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e5925f5a-eb1a-4f14-8ae0-c3899d61dbd0.jpg?v=1780464288 5/8"-11 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_48688b64-8d0f-4e22-bddd-fa541db1e74a.jpg?v=1780464288 5/8"-11 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_72d90e9b-f478-4034-8698-4bb7294c055e.jpg?v=1780464289 5/8"-11 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_43bf9bdc-0afc-4b13-a428-903eb1ec1891.jpg?v=1780464289 5/8"-11 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_162467c9-ea6e-4b8a-a15a-02db5eb790b4.jpg?v=1780464292 1/2"-20 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_28b46e65-9042-4e55-9ef9-4030696a2ff3.jpg?v=1780464288 5/8"-11 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_444f2ce5-e4fc-47d5-9799-16b83e6a72b1.jpg?v=1780464288 5/8"-11 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_19c10022-56e7-4950-b400-f78adc15ab04.jpg?v=1780464289 3/4"-10 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_194898b6-d5c4-4118-be80-dfa5f39aacdf.jpg?v=1780464289 1/2"-20 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0ca4958d-ea64-4ca0-9f59-c8af54127c85.jpg?v=1780464290 3/4"-10 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3b752c1a-910a-4fa8-be19-f861c6f203ce.jpg?v=1780464289 5/8"-11 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_33081f2b-bf3d-441d-861e-245635b61402.jpg?v=1780464291 3/4"-10 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_81bbc08d-ea3c-4205-858a-d5328f9c3155.jpg?v=1780464290 3/4"-10 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e741943a-3786-4f39-97bc-d5cdf4a39396.jpg?v=1780464292 3/4"-10 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_70d88220-293e-49c5-b639-d5e352c42097.jpg?v=1780464290 3/4"-10 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5d2f504d-cc73-4743-a9a0-79ae5f6c3654.jpg?v=1780464290 3/4"-10 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-14-x-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_61f42be7-0423-4e3a-b93a-be0171ba9336.jpg?v=1780464293 7/8"-14 x 2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-14-x-2-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c7d3fa70-f597-405d-a638-6ad83a3b9f4b.jpg?v=1780464292 7/8"-14 x 2 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_beb51876-729e-4b06-b8b1-192f6a99273b.jpg?v=1780464292 #0-80 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-1-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6637eece-5178-46b2-8fd4-d4b322069bf8.jpg?v=1780464291 #1-64 x 1" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0a2f7dc3-f71e-4120-a5f2-df7a16f48709.jpg?v=1780464292 #0-80 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-3-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_570daf83-61c6-4be9-8fd7-633b419d141f.jpg?v=1780464291 #1-64 x 3/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6a84bf6b-8405-491d-aa7e-e0ccaf70f156.jpg?v=1780464291 #0-80 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f9292d3d-1942-4755-a579-480a565675a0.jpg?v=1780464292 #1-72 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded.jpg?v=1780464291 1/2"-20 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_92307c3f-b2e3-46ac-b008-3187c52193f3.jpg?v=1780616742 #2-64 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7fcd3ae4-5a5a-4efa-b26a-7012ffa70c79.jpg?v=1780464291 #0-80 x 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-1-8-flat-head-socket-cap-screw-black-oxide-full-thread-thermal 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3062a7be-eec6-4afc-80bf-9006a25170b3.jpg?v=1780616744 #2-64 x 1/8" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/12-24-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a491d248-1cd3-41d7-84a7-49093091dcb2.jpg?v=1780464290 #12-24 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3e212bd3-efbe-4d77-a9c9-ff64e11bf9e7.jpg?v=1780464292 #2-56 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-1-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3fc8027e-1be3-4ac7-846f-f6528ff905e5.jpg?v=1780616744 #1-72 x 1" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/12-24-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_80cf539d-9d2a-42fb-b00b-8afba4821f9f.jpg?v=1780464292 #12-24 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/0-80-x-1-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_c74fbb99-f9b7-4c14-9571-2d266802c812.jpg?v=1780464294 #0-80 x 1" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b5c8cc64-b1fb-48dc-81dd-e27e819d54cb.jpg?v=1780464292 #2-56 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c5f2784a-0849-4c42-92a9-6e5d6c4fcc2d.jpg?v=1780464292 #3-48 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-1-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_c4beef5b-7a16-4780-8a2c-b165dff892b4.jpg?v=1780464292 #2-56 x 1" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-1-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_527eb613-021d-4a56-8def-50477f30beec.jpg?v=1780464294 #3-48 x 1" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-7-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_23376e55-3e2e-4ac6-b1f7-1ac2002f82a3.jpg?v=1780464292 #2-56 x 7/8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9d0e12c1-f3d2-4ca9-94b9-af981702355f.jpg?v=1780616743 #2-56 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3242cb63-7c9d-4edb-becd-989dbaba9c35.jpg?v=1780616743 #4-40 x 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_658c6819-6e98-48bc-807d-4b956f25c6d6.jpg?v=1780464293 #2-56 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7b21955b-d60a-4de7-bd5f-bc80f18390c1.jpg?v=1780464292 #3-48 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_83c8e38b-6579-485e-be62-8a0365d720ed.jpg?v=1780464292 #4-40 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b9ceb213-d1c0-462d-ac61-29d1c676985c.jpg?v=1780464292 #4-48 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5f3796b0-0534-40ee-85b9-e1ccf36af6a3.jpg?v=1780616743 #2-64 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4bec40c2-5a35-4735-8a82-0da9df4fde6d.jpg?v=1780464292 #4-40 x 1 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e4bfafba-7059-4344-aa50-9f8833ea9a05.jpg?v=1780616744 #1-72 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-56-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_612d9e71-7c4b-498d-aa88-6f2db9d01110.jpg?v=1780616744 #3-56 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-56-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a3bbc01b-b7bb-43e5-b817-5c18a5851a24.jpg?v=1780616744 #3-56 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-7-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f2745e9b-aac5-4b18-aa09-b25721a3acfe.jpg?v=1780616745 #3-48 x 7/8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_99530cb3-6634-4f25-a43d-7d515960a3bd.jpg?v=1780464293 #1-72 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-9-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a850b5ff-8760-4cf2-a96d-e9775b1cb8cd.jpg?v=1780616744 #4-40 x 9/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6f815dc3-566b-42c3-b218-b68bc79bd166.jpg?v=1780464293 #4-40 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-5-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_040a3526-57f1-4c4e-b206-8d0f9ac87f79.jpg?v=1780464293 #5-40 x 5/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_61fa3c31-de1f-4b31-bc33-04cdfbf717d9.jpg?v=1780464293 #4-40 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_13f1a445-bfa8-4752-b9fd-246cc667df1c.jpg?v=1780464294 #4-48 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fcb4582b-e673-4d9e-a840-ed74c9830cd5.jpg?v=1780464295 #4-40 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6b79af18-c764-4776-a0e6-2cc5fc4f1fbe.jpg?v=1780464293 #4-48 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-7-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7f1767c6-71b9-40ee-a901-fd28d45445f4.jpg?v=1780464295 #5-40 x 7/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4f86a73a-debd-42e1-9c6d-e8af5da7efe6.jpg?v=1780464294 #4-48 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2460d201-b21f-42e0-badb-b5b921c9c739.jpg?v=1780464293 #4-48 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-48-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9bf78862-5ed0-4cc6-8c6f-22eccb8335c4.jpg?v=1780464294 #4-48 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-9-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4a3c5152-0399-4d19-a5e1-97a802e43035.jpg?v=1780464293 #5-40 x 9/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2429c7df-4f5b-48ac-ae68-9b04926d4b6c.jpg?v=1780464293 #6-32 x 1/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_91312cce-09e6-4274-9c10-8a308424cd3d.jpg?v=1780464294 #5-40 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_02cd7844-2171-4839-b3e1-c962667ab757.jpg?v=1780616745 #5-44 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f5a8c5ec-3f08-4989-9c63-64d19bb3dd38.jpg?v=1780464296 #5-40 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-1-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_de95178f-02c9-40eb-a27c-88de3480c55e.jpg?v=1780464295 #5-40 x 1 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-1-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_1f286306-13ce-4725-975a-e5569624dbb6.jpg?v=1780464294 #5-40 x 1 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6b3c846c-225b-4c21-ab23-5d10d23b9e12.jpg?v=1780616745 #5-44 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-7-32-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9dd8be9b-908d-4a52-90ee-298520692db5.jpg?v=1780464296 #6-32 x 7/32" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-1-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0bd8c001-171f-4d99-ae8b-42e7067b1676.jpg?v=1780464296 #5-44 x 1 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b8628951-9386-49f4-a90b-f9ae90759239.jpg?v=1780464296 #5-44 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-48-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5de4484b-a270-42eb-afa1-417ebcb9522b.jpg?v=1780616745 #6-48 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d9a8e385-066c-4b9b-9875-5db55656a1ac.jpg?v=1780464295 #5-44 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_23d1f9c2-3325-4854-8490-23a256637164.jpg?v=1780464295 #6-32 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f1ced35f-122b-4a63-b637-11f5ca2263ac.jpg?v=1780616745 #5-44 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5f3a5807-890e-49fa-9b0d-e8ae629118a7.jpg?v=1780616746 #2-64 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-11-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8de9db50-3432-42a0-a596-ac9faec545c2.jpg?v=1780464295 #8-32 x 11/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-44-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_71731c18-ead0-4de1-881e-026b1458df30.jpg?v=1780464295 #5-44 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b4da407b-bf99-478f-a75c-76ef3335abf8.jpg?v=1780464295 #6-32 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_54cab34b-198b-4f3e-b91c-09631b948620.jpg?v=1780464295 #6-32 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7d5fe9d5-5e0b-461b-9135-9342dd5b3a66.jpg?v=1780464297 #6-32 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ab998526-84ad-4815-b473-5ae50ff06007.jpg?v=1780464295 #2-64 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_89cf2b7c-b047-404a-90d2-311a5425e395.jpg?v=1780464297 #6-32 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-1-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a51caaf1-1691-4dd6-ba42-c3161531b564.jpg?v=1780464297 #8-32 x 1 1/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_1beabf4d-dab9-41e7-a19f-f406d303a3e9.jpg?v=1780464296 #6-32 x 1 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-9-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fcfcb7e1-02f6-41ea-bfd0-cb2c7a4082df.jpg?v=1780616746 #8-32 x 9/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/2-64-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bf5558ff-f0df-4af1-a867-7b16161b292f.jpg?v=1780464297 #2-64 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_483fb5a1-d6ae-4275-9488-0eb261d4c481.jpg?v=1780464295 #6-32 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_96efbe8e-c354-4cda-87a3-19b220441788.jpg?v=1780464296 #6-32 x 1 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0b0d2cc0-9c35-4207-9ef6-46c91ecd72f8.jpg?v=1780464296 #6-40 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-3-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a39d7999-0f2b-476c-8a01-b3f91c3fa163.jpg?v=1780464297 #8-32 x 1 3/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e766f3b3-9897-476d-8365-0fc6788f9cc3.jpg?v=1780464297 #6-40 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_83ac173b-beb9-4dcd-ab47-9bd7751e0ff6.jpg?v=1780464297 #6-40 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-3-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0636c9ae-0bfe-41f4-bf97-1fd5b468eaa1.jpg?v=1780464297 #8-32 x 3" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_221639b2-9fd8-4fdd-852d-b7192afa9aa4.jpg?v=1780464297 #6-40 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-1-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_32273eb5-9a10-4d21-a74d-4adc8c87b8b4.jpg?v=1780616746 #8-36 x 1 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a501f917-e0c2-4014-bcbd-69645bcd39f1.jpg?v=1780464297 #6-40 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_3b4c42e2-93cf-4ad3-a6a7-42d6dca3f7d9.jpg?v=1780464298 #6-32 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-40-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b2a65c5c-80b5-43d7-b9ca-2296d1703f9d.jpg?v=1780464297 #6-40 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_aaccd9d9-b41e-4f54-9fae-c4ab1ea552c8.jpg?v=1780464299 #8-32 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6e498f95-1e95-4f31-90e0-ad16c54ef543.jpg?v=1780464298 #8-32 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a2498008-5ce4-470b-9f60-1c5dbd66bd3b.jpg?v=1780464298 #8-32 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_99318a62-3b9f-49ae-9acf-5c1125e966a8.jpg?v=1780464299 #8-32 x 1 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_35b932b5-6296-4cfa-8213-ce0ccc65228e.jpg?v=1780464298 #8-32 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7c9d53b9-fe41-44a0-98ca-9feca1596177.jpg?v=1780464299 #8-32 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-5-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3101fe5f-f458-44e2-bcf3-d1b2d07fc93e.jpg?v=1780616747 #10-24 x 1 5/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_dacf88d4-0bf7-4985-af4d-25c0fb9fa728.jpg?v=1780464299 #8-36 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-1-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a2a111b8-4f63-423e-9b7d-9308ea3eee58.jpg?v=1780616746 #8-36 x 1 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_58f609e6-e733-48c1-bb77-7cc0784f2b08.jpg?v=1780464299 #6-32 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_99f34035-74e9-4ee9-82bf-c3914c66be16.jpg?v=1780464300 #8-32 x 1 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_f0d2ebeb-742d-4d76-b00f-6b74db71dd30.jpg?v=1780464299 #8-32 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6f77eb0d-329c-4c19-9557-7b56ac69e372.jpg?v=1780464300 #6-32 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_91650479-084a-4c8a-8d7e-a730201b1eed.jpg?v=1780464299 #8-32 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6ce1b196-9432-4e0c-abc7-eab90c7064b8.jpg?v=1780464298 #8-36 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_60ca0e06-e318-49ff-92ff-8c5cbad3cd28.jpg?v=1780464299 1/4"-20 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-3-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1599a0fe-1e7e-4d72-a7f7-e8728fb5c845.jpg?v=1780464301 #10-32 x 1 3/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e286e58b-3321-42b7-ad01-1cb552608e72.jpg?v=1780464300 #10-24 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-3-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_75c2334f-de31-4565-ab27-3feede8e3f36.jpg?v=1780464301 1/4"-20 x 1 3/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_05b719f1-14b2-40ba-a930-caaceadb8676.jpg?v=1780464300 #8-36 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/12-28-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-stainless-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b4fb8174-6055-4855-81b7-816f093f3b40.jpg?v=1780616745 #12-28 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_364e8599-0c34-4df0-8748-fd95be601e67.jpg?v=1780464300 #10-24 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_30ac1465-7982-4ae0-a546-f6fe745b99fc.jpg?v=1780464300 #10-24 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-2-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7d7336f7-af3a-425e-828f-f3a2b12d2d62.jpg?v=1780464299 #10-32 x 2 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_3422ea9d-95b5-4751-a8f8-431ef0d69e4a.jpg?v=1780464300 #10-24 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-7-16-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bb49126a-1bed-4a12-8534-a9c69d7dc4dd.jpg?v=1780464302 1/4"-28 x 7/16" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6adca177-901e-4b6e-82bc-2f55408d9299.jpg?v=1780464301 #8-36 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-2-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ca7243f5-3cc2-4cb2-90a8-8c8d24cd466b.jpg?v=1780464300 1/4"-28 x 2 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e2d42888-377f-4ef4-873a-ac19c2912be6.jpg?v=1780464301 #10-32 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_ee3f7262-6721-4106-b849-7fefb86171b3.jpg?v=1780464300 #10-24 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_365039bb-b12e-4d34-82b4-3fe4dc326175.jpg?v=1780464301 #10-24 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3e5c3ebb-3d0b-4587-bc71-408fd3099554.jpg?v=1780464301 #10-24 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_73261832-e085-4eff-9daa-79e230462c50.jpg?v=1780464301 #10-24 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1f87cfdf-0d8b-4a6c-b3e4-e7503539e860.jpg?v=1780464301 #1-64 x 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_42dd3e84-d73b-4b1e-a8ed-5f070f22a9ee.jpg?v=1780464302 #8-36 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-1-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a5a4b8f5-f713-468d-9a15-df17d7497009.jpg?v=1780464300 1/4"-28 x 1 1/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-24-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_c900053e-fa99-4112-9593-685e608b6f18.jpg?v=1780464301 #10-24 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b53b1996-8461-435f-857a-109f1da521cf.jpg?v=1780464301 #10-32 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_61759d78-5f95-490a-8c6f-0b2bef82631f.jpg?v=1780464303 #1-64 x 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_85796f49-0ac4-4814-aafc-0fafd4bb3d03.jpg?v=1780464301 #10-32 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7db51177-e0a1-4b9e-adf4-ed276dd09711.jpg?v=1780464302 #10-32 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_741006ca-29c9-4427-bd74-b6f0b9480d96.jpg?v=1780464302 #10-32 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_83e8b444-8b43-4d77-b5f5-21382f919fca.jpg?v=1780464302 #10-32 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/12-24-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4990b992-c97d-4cd1-a780-b96b8cfcc448.jpg?v=1780464302 #12-24 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8510fba8-7449-496e-b31d-5f46c66badc0.jpg?v=1780464302 5/16"-18 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_cd5aaac6-54a8-40d0-a07a-10d0b16a5c1a.jpg?v=1780464301 #10-32 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c5e09c56-5e19-4ee5-a12f-416de62c657a.jpg?v=1780464302 1/4"-20 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-3-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d016ff75-afeb-418f-982d-6d58011c410a.jpg?v=1780464302 5/16"-24 x 1 3/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_5dad0430-269b-4ff3-9d21-022470a26caf.jpg?v=1780464303 #10-32 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-2-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b8f0cb5d-c09e-4274-aaa5-19dd1c53c2fc.jpg?v=1780464303 5/16"-24 x 2 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_72624d81-df54-449b-9dad-72a392ca4227.jpg?v=1780464305 #1-64 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_178272f0-8cb7-49bb-9fb4-b57e0fd5c40b.jpg?v=1780464304 1/4"-20 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_49b33015-8559-4f9b-82b5-8ff7f3a656c6.jpg?v=1780464302 #10-32 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_47945ddd-eadd-4d55-a9c9-7a06920aaf1e.jpg?v=1780464303 #10-32 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_47c9267c-b5a4-495e-9528-c8646893b347.jpg?v=1780464303 1/4"-20 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f44a6778-36f5-43a9-9189-9230c0d93fff.jpg?v=1780464303 3/8"-24 x 4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1ac5d0a6-86ae-4b13-a23c-5f4dc682ba65.jpg?v=1780464303 3/8"-16 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_68b8b491-1dbb-4a73-ad8d-cefb12e75779.jpg?v=1780616746 1/2"-13 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_5bdd01e9-4b02-41c9-8d87-ceb4929b0514.jpg?v=1780464305 1/4"-20 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d8cb18a0-f68f-4328-a51c-123a24327078.jpg?v=1780464304 1/4"-20 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_eb026ddf-3b10-4999-8766-423acbf18c4f.jpg?v=1780464304 1/4"-28 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-5-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f59999f1-6931-4453-baff-b7102a89e37d.jpg?v=1780464306 7/16"-14 x 5/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_33c1746a-e048-4db5-ae8a-02dc5897e5d5.jpg?v=1780464305 3/8"-16 x 3 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_cf3c4312-229c-437f-ba8a-d82d0388c3fd.jpg?v=1780464304 1/4"-20 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-64-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4c499142-6185-4efe-9604-cf986899ed8b.jpg?v=1780464305 #1-64 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_de2bccbb-1e77-4bf5-bdd5-69b3e2e20293.jpg?v=1780464303 1/4"-20 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_07935097-2b64-4290-8b81-25d5d65fce54.jpg?v=1780464303 1/4"-20 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6cd0e55d-a416-46cd-90b9-00ed8ab1387d.jpg?v=1780616747 1/2"-13 x 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_f1f3e938-6489-47c7-9354-9058991fb9d4.jpg?v=1780464305 1/4"-28 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_455c9084-6917-4294-b713-2babf19ac58b.jpg?v=1780464304 1/4"-28 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_07f16309-2c82-459d-ab18-e3571324331f.jpg?v=1780464305 1/4"-28 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_845b29f3-8f5e-4445-b938-a2347702e56a.jpg?v=1780464307 1/2"-13 x 3 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-6-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5715ef3e-2558-41aa-935b-d200e392a58c.jpg?v=1780464306 1/2"-13 x 6 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_8669a7b3-9a69-4f8d-959d-f6c11436183e.jpg?v=1780464304 1/4"-28 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-9-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_90f8d8e9-d235-44a9-b3c3-c3f3f4ba13ef.jpg?v=1780464306 1/2"-13 x 9" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d880d2e3-1e0e-4f22-a4dd-ab44d3e9ab85.jpg?v=1780464306 1/4"-28 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-11-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7b4ab351-d31a-4387-b12a-2faff045280b.jpg?v=1780464305 1/2"-13 x 11" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_122853cb-f145-42b1-a737-47ee2f009816.jpg?v=1780464305 1/4"-28 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-10-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b346b929-70ac-4da5-b6ba-dfe0808e10a3.jpg?v=1780464307 1/2"-13 x 10" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b8dcfff2-8471-44e7-8150-1758cdb2dacc.jpg?v=1780464306 5/16"-18 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_8d91294d-eea7-417e-8cdf-5b7d13eeb033.jpg?v=1780464307 5/16"-18 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-5-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_51f295f0-1a16-4422-b354-41c2c44c3d5b.jpg?v=1780464306 5/16"-18 x 1 5/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e3b6eefd-76ed-4a19-adba-774e94ede707.jpg?v=1780464306 5/16"-18 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_3b9f10f9-d26a-46c2-b895-26ce84c20179.jpg?v=1780464306 5/16"-18 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a6d1acf3-9ae7-4da2-8b89-584a2f2a8928.jpg?v=1780464306 5/16"-18 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2ea46117-ce3c-4caf-8a2c-a7391a9f973a.jpg?v=1780464306 5/16"-18 x 1 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_63a5d783-0a67-40b3-8d09-6f9f10a477d4.jpg?v=1780464306 5/16"-18 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-1-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_cab19736-fded-443e-bd21-8fc4ef5bf125.jpg?v=1780464307 5/16"-18 x 1 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_73287207-6590-42fa-8ec3-b82e703a833d.jpg?v=1780464307 3/8"-16 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-12-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fead8135-6792-404e-9a73-ccb08c13ba59.jpg?v=1780464305 1/2"-13 x 12" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7a352e4b-d939-44c6-809a-b2696a0c65d6.jpg?v=1780464307 5/16"-18 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e1792f73-db89-45b9-9f61-cea0257887a8.jpg?v=1780464309 5/16"-24 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a56c66d2-4b58-438a-a60e-18f6246a2071.jpg?v=1780464308 1/2"-20 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-7-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a5e59b1e-a79b-4a25-9b0a-cd88ce7842ed.jpg?v=1780464307 5/8"-11 x 7/8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_2fc12b72-8f66-4382-83eb-39791cd03974.jpg?v=1780464308 5/16"-24 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_637cbad1-64d6-4949-a988-f9c5a1988433.jpg?v=1780464308 5/16"-24 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f61e1d2f-9831-4d6c-9752-ca569f7dd0c0.jpg?v=1780616747 5/8"-11 x 3 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0ca25a39-f65f-4763-ae14-5dad36e5c6d7.jpg?v=1780464308 5/8"-11 x 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5a28aded-c1b2-4549-ba33-846dc94fcbf1.jpg?v=1780464309 5/16"-24 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_f9a0da4d-fb7b-4c78-b66a-d3ba5a08c920.jpg?v=1780464307 5/16"-24 x 2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bd183197-e5cb-4f9a-b8b0-b802a9ab9c45.jpg?v=1780464310 3/8"-16 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_8f044fd9-5ca6-4388-ac11-9b121aea1366.jpg?v=1780464308 5/16"-24 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c8801353-4bb9-4cf6-b3b6-affb917266a4.jpg?v=1780616747 3/8"-16 x 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_aa710809-dc7d-4065-ba93-9e16546613ad.jpg?v=1780616751 5/16"-24 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5b757738-3a26-43fd-a1b7-e5917ecd3b8d.jpg?v=1780464308 3/8"-16 x 1 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_20017eea-c834-4e1f-8f99-d6bbfe1e3914.jpg?v=1780464309 3/8"-16 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_aa786252-017d-42c4-a698-2e836f360d48.jpg?v=1780464308 5/16"-24 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-3-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c632b1ac-0afc-4d1a-b6ab-525587881ff0.jpg?v=1780616748 5/16"-18 x 3 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1898bba0-4f7a-4bdb-9819-fede886a0131.jpg?v=1780464309 3/8"-16 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d8067cb3-a7f4-4a10-b79a-e82c4970476b.jpg?v=1780464310 7/16"-20 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_a0deab67-132d-4c79-847a-e011dd412b25.jpg?v=1780464309 5/16"-24 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_0a13676d-c701-460b-b84f-8a01fca28f9d.jpg?v=1780464307 3/8"-16 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-4-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_dc3b147d-f958-48a1-8ff5-c891c4414774.jpg?v=1780616748 3/4"-10 x 4 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-5-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8d480b77-4196-4cb0-8db3-3b65df8bd56a.jpg?v=1780464317 3/4"-10 x 5 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_a8ed53f5-d843-4188-9fb5-a184fd345b6d.jpg?v=1780464310 3/8"-16 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-5-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_67162c35-c18e-4fe8-813f-99b5798cbb37.jpg?v=1780464311 3/8"-16 x 5 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-8-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9d8a2bed-e9bf-47c4-82ee-a24c2e974ff3.jpg?v=1780464311 3/4"-10 x 8 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_e8ef480c-e792-4bbf-abf6-bc5e453154d9.jpg?v=1780464311 3/8"-16 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0cfcc473-dacb-47a7-8ad2-8ddb6d168bd9.jpg?v=1780464309 3/8"-24 x 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-9-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0cbc8c13-57b5-4362-8451-6ab30d7fb9b4.jpg?v=1780464309 3/4"-10 x 9" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_cc4e638b-2d24-4769-8e02-e6358b5436df.jpg?v=1780464310 3/8"-16 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7feab671-4874-46d8-a77f-e182a4185503.jpg?v=1780464311 3/8"-24 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-2-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_9c875608-5839-4971-bc52-d49c8512ac24.jpg?v=1780464309 3/8"-24 x 2 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-4-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_df34b933-80ad-45fa-90f1-4e21e9eec7ef.jpg?v=1780464312 3/4"-16 x 4 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_eb22689e-273f-40ec-a73b-0a5c61b98645.jpg?v=1780464311 3/8"-24 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_0579fdf3-2720-40a8-baeb-bc88bf9c3d46.jpg?v=1780464311 3/8"-24 x 3 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d0989eee-cb32-4c5d-b1e1-15266bae3558.jpg?v=1780616749 3/8"-24 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_00d745ff-f758-4a4e-a46f-ac68a229a4e2.jpg?v=1780464310 3/8"-24 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_54742279-5843-4c8f-8dac-4ab1cfe1b25f.jpg?v=1780464310 7/16"-14 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d1346a6d-c6f1-4d61-bc87-934960fc484c.jpg?v=1780464312 3/8"-24 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d357a509-5da8-4f4f-821f-34ed04c976a4.jpg?v=1780464311 3/8"-24 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_35b4c06e-1a3b-4eed-a411-eeac49b20907.jpg?v=1780464312 3/8"-24 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_18562733-1086-4df1-a895-90eaafaafc09.jpg?v=1780464312 7/16"-14 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-32-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_76c2289c-6224-4d76-8e6c-ed93763a2594.jpg?v=1780464312 #8-32 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_d5ba91be-f308-4775-a39a-ccde1b1d6394.jpg?v=1780464313 7/16"-20 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_632c8b38-3447-4e78-9e46-6574e2057a3e.jpg?v=1780464312 7/16"-20 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_76066fbe-62df-4ddc-b7c8-a527b95cb301.jpg?v=1780464314 7/16"-20 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_9db17313-9342-44f8-81e5-fa441c29f6cf.jpg?v=1780464311 3/8"-24 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bd8347a9-b4db-44fb-a044-6e7d46102be9.jpg?v=1780464313 7/16"-20 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1bd23901-395d-4b0b-951d-4741d1a9e4ee.jpg?v=1780464314 7/16"-14 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_35c16010-c30d-4d76-9cd8-fc02a1c54f78.jpg?v=1780464312 7/16"-20 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a768c018-5224-415e-a0f4-84ac66e77e9f.jpg?v=1780464314 7/16"-14 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_a9f1766c-c796-4412-82cd-45729c8bc6a8.jpg?v=1780464312 7/16"-20 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-1-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a556ba43-1c1f-4264-b053-b1a0f053f29c.jpg?v=1780464313 7/8"-9 x 1 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_029ac43a-1b28-4176-8f2a-a8a4d3a5f8d0.jpg?v=1780464314 1/2"-13 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-20-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_2581abc4-4650-4d47-8f35-46f4de6779d9.jpg?v=1780464314 7/16"-20 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-5-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ed023c36-1756-4043-9778-b9bc1428f0f6.jpg?v=1780464314 3/4"-16 x 5" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-1-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_24553b12-b272-4059-a856-9a736d3df166.jpg?v=1780464313 7/8"-9 x 1 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_59aa7842-ef48-4b48-b756-11410cbe52ff.jpg?v=1780464312 1/2"-13 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_40257431-2b98-4964-a695-d98ff832db1a.jpg?v=1780464314 1/2"-13 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-10-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e6d8cf85-03dd-4e58-9d55-6db280e88cbe.jpg?v=1780464315 7/8"-9 x 10" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-3-1-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7920a3fc-b327-4a1e-a76e-1e63cecbdaed.jpg?v=1780464313 1/2"-13 x 3 1/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-5-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_22f2172a-36a0-4f25-8fa9-f653a343f747.jpg?v=1780464315 7/8"-9 x 5 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-12-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_74e94ee6-a5a9-4a45-9438-37cb8f718238.jpg?v=1780464314 7/8"-9 x 12" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-9-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4946f5a6-2a58-4c54-9b9a-79330a20a1de.jpg?v=1780464317 7/8"-9 x 9" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6ef61236-7c86-43b1-961b-79563522fa0e.jpg?v=1780464315 1/2"-13 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-5-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_48f2d46d-3d33-4c15-80e3-980dc83bbc3f.jpg?v=1780464315 1/2"-13 x 5 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_b2bec449-2648-4e2f-8951-22539f017fcd.jpg?v=1780464315 1/2"-13 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_698fc8df-d34c-40ba-beb0-a8ec604251f4.jpg?v=1780464315 1/2"-13 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_10709d57-ceea-4582-9d17-b32f2fa8807a.jpg?v=1780464316 1/2"-20 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_32045689-362f-4d7f-9ba2-1400d50ac4cb.jpg?v=1780464314 1/2"-13 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4b751358-d37f-4aae-9a9d-7f950a39fc59.jpg?v=1780464315 1/2"-13 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4f2e544b-a035-49b4-9c6d-fdcb3db141a3.jpg?v=1780464315 1/2"-13 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-1-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2fdec27b-95d4-498d-9a97-51fabf0bc1a0.jpg?v=1780464315 1"-8 x 1 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4a4fd015-384c-4cbe-b698-24571f785196.jpg?v=1780464316 1/2"-20 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-1-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1abe80c6-3324-41ce-be99-83af12fbac3c.jpg?v=1780464317 1"-8 x 1 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-2-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_b051be34-dc59-417f-bafd-8af1640e6495.jpg?v=1780464317 1/2"-20 x 2 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-3-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6265f461-df76-4d7c-b667-db59c37032ed.jpg?v=1780464317 1/2"-20 x 3" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_95fa610e-ac75-4bed-85c0-8b8d4fd5fe9d.jpg?v=1780464316 5/8"-11 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_106ef3e3-e04e-4b9e-89dd-109931162c0e.jpg?v=1780464316 5/8"-11 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7f273c9c-303e-4137-97cc-aa566646ffda.jpg?v=1780464315 5/8"-11 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fe3afeb3-d8f8-4cbc-98c0-1410d56eaa0c.jpg?v=1780464316 1/2"-13 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-7-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f2d1469c-33bb-404c-9c68-2a651cc1fb52.jpg?v=1780464317 1"-8 x 7 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_37d58a0c-6025-4fb5-abfa-32e4ed9edce9.jpg?v=1780464316 5/8"-11 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_04b05863-bef6-455d-8270-d2f80e788969.jpg?v=1780464316 1"-8 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6dea2651-6c31-4bde-bfca-fe6946696204.jpg?v=1780464317 5/8"-11 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-5-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ebb3a215-86a5-42ad-bbe3-1ac42619f288.jpg?v=1780464317 1"-8 x 5 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-5-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_0e297ccd-0190-4ae8-be60-7c195530804f.jpg?v=1780464316 5/8"-11 x 5 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-20-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8c63f304-280b-4f4d-a7d5-be0df2a1b2f7.jpg?v=1780616746 1/2"-20 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-8-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_62a54930-cc08-4ffc-a3ad-2b34bd2406e3.jpg?v=1780464316 1"-8 x 8 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_56df7688-3263-4639-8b58-16d0871f8846.jpg?v=1780464316 5/8"-18 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_a2787cf0-f338-46e4-bf37-92672052b062.jpg?v=1780464319 5/8"-11 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-2-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5858c03f-8fd1-4aa6-a31b-6cc2b6ecdaae.jpg?v=1780464317 5/8"-11 x 2 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_41ddf9ba-ea0c-4e3d-96bd-7fc4e0d076bc.jpg?v=1780464320 5/8"-18 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-4-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_047fd902-7cbf-4fdf-b2ce-5e2f33c61f7a.jpg?v=1780464320 1"-8 x 4 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_18e59698-1a8b-40f3-b88a-2e8ae4cfcd97.jpg?v=1780464318 5/8"-18 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_e17724ec-4fba-4591-ad88-a9ba4b545d9c.jpg?v=1780464318 5/8"-18 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-1-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_230ae659-53e4-4b52-8273-b65eb20d3415.jpg?v=1780464318 3/4"-10 x 1" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_50aa4af9-e1af-4727-8987-9154313e3c04.jpg?v=1780464318 5/8"-18 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4da8b1f9-1a25-43c8-b8e2-cad0f29c3d58.jpg?v=1780464318 5/8"-18 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_949f0be8-5bda-4cc2-b719-6198844c4de6.jpg?v=1780464318 5/8"-18 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-2-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_10272d40-2f38-45c5-b33c-5b2c818ccc1b.jpg?v=1780464320 5/8"-18 x 2 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0bc8314b-6796-4053-9702-2d59d8ad8261.jpg?v=1780464318 5/8"-18 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-2-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bd8b9528-6eae-4d34-83b6-7c481078727d.jpg?v=1780464319 3/4"-10 x 2 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_650059eb-d738-4f4f-95a1-49fa6893a427.jpg?v=1780464319 5/8"-18 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-2-13-x-1-3-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c24cd600-71df-4c7a-b5ec-3dd53adc6d4b.jpg?v=1780464319 1/2"-13 x 1 3/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-3-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9486d512-7de9-4d22-9fe9-300062ab0197.jpg?v=1780464320 3/4"-10 x 3 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-9-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8330c5e3-b885-4ad0-9ac1-7d4ff083a6a6.jpg?v=1780616747 1"-8 x 9" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8cd63292-5a69-45c5-8d98-7a6d7b8625ce.jpg?v=1780464320 5/8"-18 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_3601e5ba-3bdf-4452-9ff3-875f787e3852.jpg?v=1780464318 3/4"-10 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_979504f3-e791-4459-a1d0-71ed0aafce1c.jpg?v=1780464318 3/4"-10 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_5d4c6cf4-dd42-4ffd-b185-d566586eb99b.jpg?v=1780464320 3/4"-10 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-12-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b82997a6-967f-4722-8265-78dff82c3df4.jpg?v=1780616749 1"-8 x 12" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-14-x-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3ca61a75-c566-49c5-9168-1113901f622f.jpg?v=1780464321 1"-14 x 2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-14-x-2-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_87cf3597-70e0-4c85-8503-dd3667f28748.jpg?v=1780464319 1"-14 x 2 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-10-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_236747c1-9c76-4c6e-bdca-227fb391576f.jpg?v=1780464320 1"-8 x 10" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6488cd6e-8c8f-4864-a370-a232d919b6b2.jpg?v=1780464320 7/8"-9 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-14-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1c465f84-c006-4954-8c62-f54eb4b29f1f.jpg?v=1780616747 1"-14 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d6655704-d680-4d70-af86-5a73e222a896.jpg?v=1780464320 3/4"-10 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-3-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_875e33ff-575f-4381-92a8-3f8f8c26bae9.jpg?v=1780464320 1 1/8"-7 x 3" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_1330d51e-7cdf-47be-b775-dbe0e5d6016b.jpg?v=1780464320 7/8"-9 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_f8a0d7a1-c6b9-48c9-973c-904cce8cf424.jpg?v=1780464321 3/4"-10 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-3-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fe37a730-0bc7-472e-9087-a7b5f2a1d24e.jpg?v=1780616747 1 1/8"-7 x 3 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-3-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b2606b1c-034b-47bb-b0ec-1a663f9fb96d.jpg?v=1780464321 7/8"-9 x 3 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_068f987a-9cc6-4f75-b7d0-175bf07e497e.jpg?v=1780464321 7/8"-9 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_087ef167-6dc8-4281-be59-f660168df279.jpg?v=1780464322 7/8"-9 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_9aef0353-1a20-45c4-b6d1-5748518b83da.jpg?v=1780464321 7/8"-9 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-4-flat-head-socket-cap-screw-thermal-alloy-stainless-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_2b19079a-e16c-4c4d-b7e6-e6fe1790b32b.jpg?v=1780616748 1 1/8"-7 x 4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_25f980dc-1a86-45f1-ae11-71e3a7044437.jpg?v=1780464321 7/8"-9 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_decb719f-4011-4e6b-9af4-1cc64cd595fd.jpg?v=1780464322 7/8"-9 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-5-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_821625d7-b17d-45e3-b5ea-ce16ac7663ce.jpg?v=1780616749 1 1/8"-7 x 5" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_bc6b3367-f2ce-4a73-9a36-b1f77d7a431c.jpg?v=1780464322 1"-8 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5ba7fb6e-7c45-4e92-b138-d5ffeb88112b.jpg?v=1780464322 1"-8 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-5-1-2-flat-head-socket-cap-screw-black-oxide-thermal 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_aea6c773-e3cc-4f80-8b02-59d9a297efed.jpg?v=1780616746 1 1/8"-7 x 5 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-2-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_1b625b48-3074-4f5f-947a-e4b0786effe3.jpg?v=1780464322 1"-8 x 2 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9acf893e-fd30-43ce-bd4d-2cbd80bbf9ac.jpg?v=1780464322 1"-8 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_e71b56aa-1106-4803-b9e6-fce8318c233b.jpg?v=1780464322 1"-8 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-3-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0ff645dd-3687-40c8-a793-0f108198fea4.jpg?v=1780464322 1"-8 x 3 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-2-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7d2657b9-9058-4c69-b62e-1881ba0c1928.jpg?v=1780464322 1 1/4"-7 x 2 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_606c34c1-c2b5-4ba5-b5a4-892be5ad52ce.jpg?v=1780464321 1"-8 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-2-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_87e47d1d-2bfc-418d-a500-6e97c087f0f4.jpg?v=1780464322 1 1/4"-7 x 2 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_e0fcbfce-1dc1-4f64-9160-7a92233503f4.jpg?v=1780464323 1"-8 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-12-x-3-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_47bf0808-2c1e-40ec-8cc8-e5e73841fd8b.jpg?v=1780464324 1 1/4"-12 x 3" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_b775e94c-70fd-40ce-b304-243818a67e9c.jpg?v=1780464323 1"-8 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_01dbda11-3081-43b5-8489-6dcbccbaed39.jpg?v=1780464322 1 1/4"-7 x 4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-2-3-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7fa0f93e-13b6-4f91-ba89-8ae83239a4b3.jpg?v=1780464323 1 1/4"-7 x 2 3/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-3-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_715daf64-2e77-494a-902e-bf3553774f16.jpg?v=1780616749 1 1/2"-6 x 3" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-4-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_8ffc8706-2291-4935-97a4-f6be8a57be33.jpg?v=1780464322 1"-8 x 4 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9b43a87e-2bf4-4587-95f4-4f4aff04bcf9.jpg?v=1780464323 1 1/4"-7 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-3-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_22a39cfb-981b-4449-98bf-69c1a59e4bbe.jpg?v=1780464323 #5-40 x 3/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-4-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_b02975ac-69b6-4c9c-8b2b-2b89bc19e619.jpg?v=1780464323 1 1/2"-6 x 4 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-6-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_dee9beb6-ca09-4339-b40b-ef93a75a2f39.jpg?v=1780464323 1 1/4"-7 x 6" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-5-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_86fb3c64-9c5e-4dca-bab7-1608e32f85fc.jpg?v=1780464325 1 1/4"-7 x 5" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-6-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_554b7c41-b845-42d0-b79d-5279e1b3b8d9.jpg?v=1780616750 1 1/2"-6 x 6" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-3-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ca22c3db-6c6c-4dbc-b9f2-1bba0c121aa6.jpg?v=1780464324 1 1/4"-7 x 3 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a1424538-2e5a-48ba-af04-94b0473fad26.jpg?v=1780464324 1 1/2"-6 x 4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-8-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9a59e8b6-bc2e-4e89-8adf-9e967cae612f.jpg?v=1780616749 1 1/2"-6 x 8" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-9-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_7fe94b95-5027-407e-8b28-d61873f63323.jpg?v=1780616749 1 1/2"-6 x 9" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0b459328-038c-44c0-8821-4fb1af3b02f5.jpg?v=1780464324 3/4"-16 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d366b908-157d-4ced-be7e-7e634f3f9135.jpg?v=1780464323 7/16"-14 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7e13cfdb-6a9f-49ae-b1a5-d0f54a0a2eda.jpg?v=1780464325 7/16"-14 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_71670d9c-b209-430e-8295-ace6887d9218.jpg?v=1780464325 3/4"-16 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_7346b55e-4117-4743-b8fb-83fbd1944c84.jpg?v=1780464323 1 1/4"-7 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_fa43af8f-5b27-4e45-8334-3f9d84de802e.jpg?v=1780464323 3/4"-16 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_66d211b6-924f-4f29-8029-6f80c2357d06.jpg?v=1780464324 3/4"-16 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_2963e00a-a8a0-49a1-bc26-07bf4fd039e3.jpg?v=1780464324 1 1/4"-7 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-1-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0bdf00d6-0fb4-4000-8082-bbc6cd5cae67.jpg?v=1780464324 3/4"-16 x 1 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-3-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_b45ffc79-9b9d-4da5-824b-13caf8d3a683.jpg?v=1780464325 3/4"-16 x 3 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-72-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_f18c66b3-f0cf-4b0b-b03d-5f4ec16b18ef.jpg?v=1780464325 #1-72 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/2-56-x-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_60e5dfc8-1277-4e63-b65e-2b67f2d8aad7.jpg?v=1780464324 #2-56 x 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-1-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_c427d522-522a-44d9-9196-2f6d697d5fad.jpg?v=1780464324 #6-32 x 1 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_41f8811b-76bf-4284-898b-2926dda66c2c.jpg?v=1780464323 7/8"-9 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-6-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_2e7197e6-780a-4945-a333-c854bf6cfa18.jpg?v=1780464324 7/8"-9 x 6 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_c7f0b7d7-d6f7-4f23-8a3b-34f310a5f6d5.jpg?v=1780464324 3/4"-16 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_d0c9dadc-6f40-4cb7-a12f-b1c35d563e50.jpg?v=1780464324 3/4"-16 x 4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-48-x-5-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9ab7762f-716c-4180-ac90-ff581f3e08c6.jpg?v=1780464326 #3-48 x 5/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-6-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_5e403a62-81cf-4fcb-80ae-52cce401dab9.jpg?v=1780464324 1"-8 x 6 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-16-x-1-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_eb122013-7483-4e30-a231-ceede1445890.jpg?v=1780464327 3/4"-16 x 1 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_03d995b8-b43d-41b5-9472-005f5fb2beef.jpg?v=1780464325 7/8"-9 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-6-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_2ffeb042-b4a2-4354-affb-471e4ba6ad2f.jpg?v=1780464327 5/8"-11 x 6 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-18-x-6-1-2-flat-head-socket-cap-screw-black-oxide-partial-thread-thermal 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_12c64169-7693-47b5-be81-c5e999e53ae7.jpg?v=1780616749 5/8"-18 x 6 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide / Partial Thread Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_4d7f8d62-9462-455e-9d24-60eaaa509afe.jpg?v=1780464325 1"-8 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_92110c1c-c70e-4dde-9316-a0472a6b80f7.jpg?v=1780464327 5/8"-11 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-8-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_39f9f8a1-95c4-4e8c-a92d-2e8b66942132.jpg?v=1780464326 1"-8 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_6bcae025-04ed-491e-bd10-29284c6083b2.jpg?v=1780464327 5/8"-11 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/6-32-x-9-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_a6a8409c-d023-4dc8-9a59-19e7711c60ba.jpg?v=1780464326 #6-32 x 9/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-11-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8bd4f1e2-9ac8-4b59-ae82-38ad40c1eb24.jpg?v=1780464326 3/8"-16 x 11/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-7-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_12bb6f94-9c28-4c6a-8326-1adbc3ceaeef.jpg?v=1780464326 #4-40 x 7/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/12-24-x-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_85d3b89b-a8c5-4e33-b142-f52985243ab0.jpg?v=1780464327 #12-24 x 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-7-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_3a7385e0-5b3f-4410-873f-e1b49ea77023.jpg?v=1780464327 3/4"-10 x 7" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-8-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_291cc80d-3264-4320-8dcc-638c4d551916.jpg?v=1780464327 3/4"-10 x 8" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_9fbcae66-a627-4aca-ba7c-f6a045cb73ed.jpg?v=1780464328 #10-32 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-4-10-x-6-1-2-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_60741517-30ec-47a1-9f88-4647ef4b5a6e.jpg?v=1780464328 3/4"-10 x 6 1/2" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-40-x-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4d8fcf97-a728-461e-8db3-884ec5e3433a.jpg?v=1780616749 #5-40 x 2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-24-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_5c7407e2-3f44-4c72-b911-ff1ae413779a.jpg?v=1780464329 5/16"-24 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-16-14-x-1-1-8-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_248d4931-c1bf-4ed9-bd57-f6e22b46e4f0.jpg?v=1780464327 7/16"-14 x 1 1/8" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_6af8336c-04da-46a8-85ed-a3b06d5c8eb6.jpg?v=1780464327 1/4"-20 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/8-36-x-7-16-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_be965af6-d5cc-42c0-ba6a-b41fdc89adca.jpg?v=1780464327 #8-36 x 7/16" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-28-x-2-3-4-flat-head-socket-cap-screw-partial-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Black_20Oxide_20Partially_20Threaded_113ff217-b34a-416d-bd09-78b41a4e47e6.jpg?v=1780464328 1/4"-28 x 2 3/4" Flat Head Cap Screws, Partial Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/5-8-11-x-3-1-4-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_20da92c6-955c-41bc-a43f-8c2678fd3bbe.jpg?v=1780464327 5/8"-11 x 3 1/4" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-24-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_dcddbb51-cb4c-4cd9-82dc-6fd7f04bda02.jpg?v=1780464328 3/8"-24 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-3-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ba3d62cb-017f-4069-9842-482b6a0bf039.jpg?v=1780464327 1/4"-20 x 3" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-8-7-x-3-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_4e0b33bb-370c-43ae-9d59-75a071043e0c.jpg?v=1780464327 1 1/8"-7 x 3 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_657ac9c8-e415-4d06-bfd6-27e9f50e7b56.jpg?v=1780616748 3/8"-16 x 4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-4-7-x-4-1-2-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_8f5bb6a2-34eb-4532-b899-7c6cb95e949e.jpg?v=1780464328 1 1/4"-7 x 4 1/2" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/10-32-x-2-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_99b4f4ea-3e81-4eeb-87c1-1b15bdc93ac7.jpg?v=1780464329 #10-32 x 2 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_343eb6af-4c9a-4858-b8d6-ee8db76f84b9.jpg?v=1780616748 3/8"-16 x 3 1/2" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-1-2-6-x-5-flat-head-socket-cap-screw-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_0f0336fa-d16b-4bc9-9675-58423dcee101.jpg?v=1780616747 1 1/2"-6 x 5" Flat Head Cap Screws / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/5-16-18-x-2-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_568a6e54-b45b-4bdf-b920-a99be9e78e10.jpg?v=1780464328 5/16"-18 x 2 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-1-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_57765601-4e62-463d-96d0-7e9604b84492.jpg?v=1780616748 #4-40 x 1 1/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / Import / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/1-4-20-x-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_08e84613-20df-4c8c-b429-45fe280ef05c.jpg?v=1780464328 1/4"-20 x 4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/7-8-9-x-2-3-4-flat-head-socket-cap-screw-full-thread-thermal-alloy-steel-black-oxide-astm-f835-sae-j429-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_3385bd05-6081-4344-bf10-f23558e10fe2.jpg?v=1780464329 7/8"-9 x 2 3/4" Flat Head Cap Screws, Full Thread / Alloy Steel / Thermal Black Oxide / ASTM F835; SAE J429; ASME B18.3 Flat Head Cap Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_cf2727dd-09dd-4257-be22-4149fec3e0bb.jpg?v=1780464329 #4-40 x 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-20-x-3-flat-head-socket-cap-screw-black-oxide-full-thread-thermal 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Socket_20Cap_20Screw_20Alloy_ffaea3ae-715e-4475-ac7d-4530f722f18a.jpg?v=1780616749 1/2"-20 x 3" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide Flat Head Cap Screws / Socket Head / Steel / Black Oxide https://www.ecomfasteners.com/products/4-40-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_f53092b0-852b-4ada-b18f-9a22cba009b2.jpg?v=1780464329 #4-40 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_6c5071b3-dab8-46da-ac7a-b8af110f3b7f.jpg?v=1780464329 #6-32 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e1ebe54d-6ad6-4085-a3c6-897ce974d5e9.jpg?v=1780464329 #6-32 x 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_35b968fc-1a83-4e7c-b93f-fc8fc18e24d6.jpg?v=1780464329 #4-40 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_32e89938-69c0-4e98-99f5-792575b7466c.jpg?v=1780464329 #8-32 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_bbe130d1-9b61-40ca-b6ea-663e711554c6.jpg?v=1780464329 #8-32 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_0c67472f-b1cd-42ab-bb75-cca68fd5ad1c.jpg?v=1780464330 #8-32 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_b17978bb-8b07-4819-851b-beb865d0bbbe.jpg?v=1780464329 #6-32 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_15969eec-e34a-4b93-a02a-6a895841e1bb.jpg?v=1780464329 #6-32 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e30a3596-db81-4156-9735-d1d55fb362bb.jpg?v=1780464330 #6-32 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e59ec0e8-adf8-4060-a8a5-de29f97e8757.jpg?v=1780464330 #8-32 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_52b8187e-2748-482e-97c9-c0b91d27d68a.jpg?v=1780464330 #10-24 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_60b0cadc-5c90-4ea8-bad7-1d86694d38e1.jpg?v=1780464331 #8-32 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_5570e44e-8091-4561-a140-083763e244ec.jpg?v=1780464331 #10-24 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_9a39c35e-0a93-4c58-a2b0-b7b90b8a7d76.jpg?v=1780464331 #10-24 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_680c5da6-84f5-4da8-bd0b-4df70deca107.jpg?v=1780464331 #10-24 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_10d0d1e0-e530-4460-90fd-4fafec7b7cd4.jpg?v=1780464332 #10-24 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-1-2-flat-head-socket-cap-screw-partial-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Cap_20Screw_20A2_20Stainless_20Partial_20Thread_8dd5b3d7-ff21-4d44-842b-e1b69373fc6a.jpg?v=1780464331 #10-24 x 1 1/2" Flat Head Cap Screws, Partial Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_73243839-29d8-4a67-b29f-72c747f1256c.jpg?v=1780464330 #10-32 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_067a45d7-480b-4232-a1cd-055e716bf6d6.jpg?v=1780464331 #10-32 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_fc4110c1-4860-4742-9140-2bcc54551b8f.jpg?v=1780464331 #10-32 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_d43e6836-2fa9-4fbb-8784-b314d53659d6.jpg?v=1780464332 #10-32 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_20f2d9f8-54ee-457f-9e9f-48d0a2febc2d.jpg?v=1780464330 #10-24 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-1-2-flat-head-socket-cap-screw-partial-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Cap_20Screw_20A2_20Stainless_20Partial_20Thread_c2470695-fe36-44e6-9453-7561b70030b9.jpg?v=1780464331 #10-32 x 1 1/2" Flat Head Cap Screws, Partial Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8c12a1eb-4e07-461e-85cb-8fe7ba772dc4.jpg?v=1780464331 #10-32 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_0005ee83-fe70-4501-aa92-2cc39ee6381a.jpg?v=1780464332 1/4"-20 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_1dd1fa6f-e000-410f-a887-98408963a211.jpg?v=1780464332 #10-32 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_7f57c003-f2c8-4f99-b2d7-0f9fab4c1d61.jpg?v=1780464330 1/4"-20 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_00196cd8-1f60-4327-8ef4-25f7c68d252b.jpg?v=1780464332 1/4"-20 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_0bba5feb-1adc-4644-ab18-9335b5abe630.jpg?v=1780464331 1/4"-20 x 3/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_60009f38-05c3-4892-8dd7-0d5ab1926223.jpg?v=1780464332 5/16"-18 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_3426c2c1-cbe4-441b-8995-c8a0b48f3942.jpg?v=1780464332 5/16"-18 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_a271229a-9737-44d0-99b2-f0119bbf81de.jpg?v=1780464330 5/16"-18 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_6bf2bcb7-f829-4167-9e43-c8e56cfe4f5c.jpg?v=1780464333 5/16"-18 x 1 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_1059efa2-4832-4843-b542-bf4985348c77.jpg?v=1780464332 1/4"-20 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_1276e792-c152-46aa-ae57-31c75408811c.jpg?v=1780464333 3/8"-16 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_a9f87988-0a12-4b3c-92d3-cac498283607.jpg?v=1780464332 1/4"-20 x 1 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-2-flat-head-socket-cap-screw-partial-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Socket_20Cap_20Screw_20A2_20Stainless_20Partial_20Thread_6bd0b14e-4e91-415d-9c81-1f3dd7574046.jpg?v=1780464334 5/16"-18 x 2" Flat Head Cap Screws, Partial Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_117474eb-9c99-4a55-946f-593336c43715.jpg?v=1780464333 3/8"-16 x 1 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_cdb719a1-f7ab-4f24-a3bb-2e419d01e809.jpg?v=1780464333 3/8"-16 x 2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e3e1ed30-36fe-49a3-97de-e7854d52ba64.jpg?v=1780464333 5/16"-18 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_762da2ae-07df-4b63-8a5a-dab201928e4a.jpg?v=1780464333 3/8"-16 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_ce9b2ab0-2a3d-4b98-b179-514ca952fd59.jpg?v=1780464333 5/16"-18 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-18-x-1-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_4ee5144d-3a6f-4fde-854b-0f8b6c90d862.jpg?v=1780464334 5/16"-18 x 1 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_eb1df919-dd78-40ea-a36c-41604d96a58e.jpg?v=1780464333 1/4"-20 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_683311f1-2dcb-4664-ad25-1c2445fb5083.jpg?v=1780464333 3/8"-16 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_2946bed5-9f0f-46fe-a4ea-2afdc012c592.jpg?v=1780464333 3/8"-16 x 1 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_35c88ede-6253-4bc3-ab05-14a7c4045306.jpg?v=1780464333 1/2"-13 x 1 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8b2e2150-1ed8-49d3-94fc-7f976bd4c22f.jpg?v=1780464334 5/8"-11 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_21fa703f-f74e-4490-bf4b-4834db5c5196.jpg?v=1780464334 1/2"-13 x 2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_2caa37b4-fec4-480b-8898-144e5bee3ddf.jpg?v=1780464333 5/8"-11 x 2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_3218a327-af35-460b-bcb6-ded7958384eb.jpg?v=1780464334 1/2"-13 x 1 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-1-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_ada5bce8-9e67-449a-b8f8-4ee072a9558a.jpg?v=1780464334 5/8"-11 x 1 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_d5ad9466-1093-455f-8cb9-e13f78952781.jpg?v=1780464334 1/2"-13 x 1" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_72d67e17-4543-48c7-a197-c42cf66ebe0e.jpg?v=1780464333 1/2"-13 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-2-13-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c52ef56f-d470-4dbb-b583-a60217626a96.jpg?v=1780464334 1/2"-13 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-1-1-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_6395f5bf-4ed2-479b-a052-46088113b4e5.jpg?v=1780464336 5/8"-11 x 1 1/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/8-32-x-7-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_b51fb0b7-2ae8-4a56-b89e-a544e78b398d.jpg?v=1780464335 #8-32 x 7/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-2-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_9ca6ec1d-e6a5-42d7-bba4-6b5da4377e67.jpg?v=1780464334 5/8"-11 x 2 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-8-11-x-3-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c4525e1a-6e00-4b71-99b8-5179bdecd8e6.jpg?v=1780464335 5/8"-11 x 3" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_a3c734c1-0825-4b74-b8e1-6e4727482280.jpg?v=1780464335 3/8"-16 x 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_2817bc92-cfc4-4919-9e07-b1d6afb0367f.jpg?v=1780464334 #0-80 x 1/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-3-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8e056e0e-26db-4206-aca0-4728c4369ade.jpg?v=1780464335 #0-80 x 3/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-7-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_3808a4ed-c117-45d2-86ce-6a061ae521a9.jpg?v=1780464335 #10-24 x 7/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-3-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_5bbaa88e-72d8-4fa0-b3c6-22004a928c44.jpg?v=1780464335 #0-80 x 3/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_3bce790e-bf7c-4d61-994c-c2fa80b69ee6.jpg?v=1780464335 #1-72 x 3/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_03ca3256-931a-44c2-b29b-d439a83c03b8.jpg?v=1780464336 #0-80 x 1/2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-1-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e86ea640-e632-47e4-ab3e-e778c3ea70f4.jpg?v=1780464335 #0-80 x 1/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_59b87120-6133-4ff2-95ac-c6b23efb63ed.jpg?v=1780464335 #1-72 x 1/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-3-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_b2cfcf57-2d69-46ac-9df7-c196462a8394.jpg?v=1780464335 #0-80 x 3/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_f3dd3fd5-9a41-43d3-9f43-b500da2f14a5.jpg?v=1780464338 #1-72 x 1/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8b73661a-d9d4-4d96-b340-d74d6e658375.jpg?v=1780464337 #1-72 x 3/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-5-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_2628c27b-33e5-42ab-8ee4-936e5365321c.jpg?v=1780464335 #0-80 x 5/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-1-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_5c1460f6-e9f0-43b0-8d6a-987981dfa363.jpg?v=1780464335 #1-72 x 1/2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-3-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c4b190ce-daef-4e42-bff7-59e20ebdd673.jpg?v=1780464335 #1-72 x 3/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_6b5dffe7-49dd-4766-98ec-c6ede89a7863.jpg?v=1780464336 #2-56 x 3/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_4117afbd-351b-42dd-aa84-908df7ee658f.jpg?v=1780464337 #2-56 x 1/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-5-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_78d327ff-0bb0-4adf-8c22-e961fa1abdc5.jpg?v=1780464336 #1-72 x 5/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_5babad60-4495-43df-ae36-8a6a168ec3b1.jpg?v=1780464337 #2-56 x 3/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/0-80-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_57ed71be-0bdc-440c-8144-09a4ebfbd415.jpg?v=1780464336 #0-80 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_0c1d18d7-814b-48e3-a80a-2725da6173ac.jpg?v=1780464336 #2-56 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-5-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8a15a18b-5489-46b6-a364-7c2c1f0adc7a.jpg?v=1780464337 #2-56 x 5/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-40-x-1-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_fa179f3b-cf1c-4411-b1c2-6d55411b8486.jpg?v=1780464337 #6-40 x 1" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_ede72fb4-a5c4-4e70-82d4-a8e716d00268.jpg?v=1780464336 #2-56 x 1/2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-3-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_dfe1f12d-f235-4ff1-82da-ff83d47e293e.jpg?v=1780464337 #2-56 x 3/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-7-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_dd5e96e4-3dc9-4b81-be9d-97552d61e1ac.jpg?v=1780464336 #2-56 x 7/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-72-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_9a760612-3c66-473e-baa5-77d9d92d38c2.jpg?v=1780464337 #1-72 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_4d44d4f8-e6d8-4e67-8573-37137d4830b0.jpg?v=1780464337 #3-48 x 1/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_05f29d90-be11-4051-9d3e-7cdcd0529f1f.jpg?v=1780464337 #3-48 x 3/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_3171936f-febe-434b-9835-04e7b32ba4b1.jpg?v=1780464337 #3-48 x 3/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_b3db58bb-da2d-4cc0-a535-ee54f07a9470.jpg?v=1780464338 #3-48 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c8c7f760-3891-4bca-9022-c2bea09b1d26.jpg?v=1780464338 #3-48 x 1/2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-3-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c23c6749-57fb-4cf4-83c7-5554951e4d32.jpg?v=1780464339 #3-48 x 3/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/2-56-x-1-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_b47a6499-978b-4d56-ab49-e792065daf3e.jpg?v=1780464340 #2-56 x 1" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-5-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_46df68f4-0cec-449d-b25e-b84e998e3cde.jpg?v=1780464338 #3-48 x 5/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-1-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_e8bae924-72aa-4c90-9fdb-2fa6c09c2cac.jpg?v=1780464337 #3-48 x 1" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-48-x-7-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_a784ad2a-41c7-41e2-98ab-4d5de750cdff.jpg?v=1780464338 #3-48 x 7/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-3-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_932e671a-0f52-40c8-8305-2c6bde88eb08.jpg?v=1780464338 #4-40 x 3/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/6-32-x-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_146bc759-b781-46a1-9fca-68a745d49ae1.jpg?v=1780464340 #6-32 x 2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-24-x-1-5-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_a9b27af3-59c9-441a-ad3f-5d3cfb523c17.jpg?v=1780464339 #10-24 x 1 5/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_0980a30f-3bfc-4c1b-afb1-51be7e3851b7.jpg?v=1780464339 #4-40 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/1-4-20-x-3-1-2-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_86fea944-7fe8-465a-941d-774757a32bce.jpg?v=1780464339 1/4"-20 x 3 1/2" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/10-32-x-1-7-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_cafe182f-732e-4654-a455-015a4ba9081a.jpg?v=1780464340 #10-32 x 1 7/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-3-4-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_380dfa73-0bc0-4957-a670-309aef0cfcd4.jpg?v=1780464339 #4-40 x 3/4" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-5-8-flat-head-socket-cap-screw-full-thread-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_311a3fbf-d513-476a-9c3b-fdd57ecf8683.jpg?v=1780464338 #4-40 x 5/8" Flat Head Cap Screws, Full Thread / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/4-40-x-1-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_728bbc30-110f-428c-84f3-9ee7c23d7957.jpg?v=1780464340 #4-40 x 1" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-5-16-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_18ae450d-d331-4d8f-b5b8-c6ffcc49cabb.jpg?v=1780464338 #5-40 x 5/16" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-16-x-5-flat-head-socket-cap-screw-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_98f0031e-c0db-4722-bd5e-010993034135.jpg?v=1780616747 3/8"-16 x 5" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Flat Head Cap Screws / Socket Head / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-1-4-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_24642eec-a491-4c5b-a94d-989bc4f495bb.jpg?v=1780464341 #5-40 x 1/4" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-1-2-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_8557ad6d-4c62-4edb-895f-14eed25cb97c.jpg?v=1780464340 #5-40 x 1/2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-16-24x2-non-standard-flat-socket-caps-fine-stain-a2-18-8-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_5a410633-c374-4718-91cc-2d8795cd09ab.jpg?v=1780464341 5/16"-24 x 2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ASTM F593 Alloy Group 2 (18-8) Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/5-40-x-3-8-flat-head-socket-cap-screw-a2-stainless-steel-passivated-iso-3506-1-a2-70-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_c282fabb-7f32-48ad-a4d5-760f7e118089.jpg?v=1780464340 #5-40 x 3/8" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / ISO 3506-1 A2-70; ASME B18.3 Flat Head Cap Screws / Stainless Steel / Passivated https://www.ecomfasteners.com/products/3-8-24-x-2-flat-head-socket-cap-screw-18-8-stainless-steel-passivated-astm-f593-alloy-group-1-18-8-asme-b18-3 2026-08-24T19:48:40-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/Flat_20Head_20Cap_20Screw_20Stainless_20Full_20Thread_db5353a7-815c-400d-a72d-435a25cb7fa4.jpg?v=1780616748 3/8"-24 x 2" Flat Head Cap Screws / Stainless Steel / 18-8 / Passivated / Import / ASTM F593 Alloy Group 2 (18-8); ASME B18.3 Flat Head Cap Screws / Socket Head / Stainless Steel / Passivated