https://www.ecomfasteners.com/products/3-8-x-2-hex-flange-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LFG_6de8662c-0375-4ab6-9dae-eecefe610bbe.png?v=1777572465 3/8" x 2" Hex Flange Lag Screws / Steel / Hot Dip Galvanized 3/8" x 2" Hex Flange Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-2-lag-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L188_15955d72-2e23-44d5-90e8-3709cbae0d5a.png?v=1777572467 3/8" x 2" Lag Screws / 18-8 Stainless Steel 3/8" x 2" Lag Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-2-fender-washers-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WF_4a2aa072-d5ce-40fe-847a-099aeeec1685.png?v=1777572468 3/8" x 2" Fender Washers / Steel / Zinc 3/8" x 2" Fender Washers / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_cf88243d-e582-4585-ab45-6140627afd64.png?v=1777572467 3/8" x 2" Lag Screws / Steel / Black Oxide 3/8" x 2" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-2-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_e0196907-7185-4ba3-80c1-d18a893973f4.png?v=1777572468 3/8" x 2" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 2" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-2-roll-spring-pins-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PSZ_63f8443c-7108-4eed-b5a5-133aa5f0956c.png?v=1777572468 3/8" x 2" Roll (Spring) Pins / Steel / Zinc 3/8" x 2" Roll (Spring) Pins / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_adef1f20-cdeb-4519-8e5a-6e54f5bb07de.png?v=1777572468 3/8" x 2" Roll (Spring) Pins / Steel / Plain 3/8" x 2" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-2-self-drilling-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KPF_e054f64c-fc9d-41f6-9c9b-efec079723d7.png?v=1777572467 3/8" x 2" Drill Point #3 Phillips Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Self-Drilling Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_d31c2b18-633e-4595-9dc2-d8624f1dc357.png?v=1777572468 3/8" x 2" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-self-drilling-screws-unslotted-hex-washer-head-410-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW410_2b279b7c-667b-4d69-aac3-fbc72505c4b5.png?v=1777572468 3/8" x 2" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 410 / Passivated 3/8" x 2" Self-Drilling Screws / Unslotted / Hex Washer Head / 410 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-2-self-drilling-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW188_053bd58b-b5af-4280-895e-9f92c9baf14c.png?v=1777572470 3/8" x 2" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 18-8 / Passivated 3/8" x 2" Self-Drilling Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-2-type-a-self-tapping-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASW_6d654c21-07f8-420f-9a77-94d154e66614.png?v=1777572468 3/8" x 2" Type A Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type A Self-Tapping Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-self-drilling-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KWS_65796bc3-2303-48c3-862d-fbf9f1b958e1.png?v=1777572468 3/8" x 2" Drill Point #3 Hex Washer Serrated Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-x-2-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_d3c15f49-31eb-40aa-a422-e5f51e8c54ef.png?v=1777572470 3/8" x 2" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 2" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-2-split-drive-anchors-round-head-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ADSPR_ac5a8f72-44bd-4b4f-8c6d-fa14bb852ba2.png?v=1777572470 3/8" x 2" Split Drive Anchors / Round Head / Alloy Steel / Zinc 3/8" x 2" Split Drive Anchors / Round Head / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-type-a-self-tapping-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/APP_8fde7af5-b87c-4d81-920f-fee44c82b60d.png?v=1777572471 3/8" x 2" Type A Phillips Pan Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type A Self-Tapping Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-type-a-self-tapping-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AH_d3e7bd45-5dce-40ba-88a4-5021d2e08791.png?v=1777572469 3/8" x 2" Type A Hex Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type A Self-Tapping Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABW_15f23530-379a-41d8-a814-dc488f0794c2.png?v=1777572471 3/8" x 2" Type AB Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-2-type-a-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AW_507f5d5b-97de-48d1-b0a7-ad5dfd450a2f.png?v=1777572470 3/8" x 2" Type A Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type A Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-21-32-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_ae31e6f4-27ea-450c-b34e-8b6a3ce4c9b8.png?v=1777572469 3/8" x 21/32" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 21/32" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-2-type-ab-self-tapping-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABSW_dbadaa24-f23d-43c6-be68-80b5b69e051b.png?v=1777572471 3/8" x 2" Type AB Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type AB Self-Tapping Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_50efcebf-9159-4a3f-80bb-257b1aa21ec0.png?v=1777572470 3/8" x 3 1/2" Lag Screws / Steel / Black Oxide 3/8" x 3 1/2" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-27-32-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_a3bf7b58-6cd9-46d5-995f-2f3eb6df0fde.png?v=1777572471 3/8" x 27/32" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 27/32" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-2-type-b-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BW_800eac5b-7198-4e5c-8d87-c8f85f6f9d57.png?v=1777572470 3/8" x 2" Type B Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 2" Type B Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-lag-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L188_e0fdd4b8-da09-4ca1-93b4-2d342829f3e8.png?v=1777572469 3/8" x 3 1/2" Lag Screws / 18-8 Stainless Steel 3/8" x 3 1/2" Lag Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-1-2-cotter-pins-extended-prong-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PC_a178f897-5c47-4e42-8fb4-d6417f343d07.png?v=1777572471 3/8" x 3 1/2" Cotter Pins / Extended Prong / Steel / Zinc 3/8" x 3 1/2" Cotter Pins / Extended Prong / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_4969d606-b581-46d6-9940-683f4591d3ff.png?v=1777572472 3/8" x 3 1/2" Roll (Spring) Pins / Steel / Plain 3/8" x 3 1/2" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-1-2-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_75855c9f-dbb6-463a-81a6-cd6c6d15e468.png?v=1777572471 3/8" x 3 1/2" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 3 1/2" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-3-1-2-self-drilling-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KPF_2110970d-02c7-4470-b127-980e77e79c5a.png?v=1777572470 3/8" x 3 1/2" Drill Point #3 Phillips Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3 1/2" Self-Drilling Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-roll-spring-pins-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PSZ_249b2118-0619-436e-982e-35a2da453437.png?v=1777572472 3/8" x 3 1/2" Roll (Spring) Pins / Steel / Zinc 3/8" x 3 1/2" Roll (Spring) Pins / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABW_cc1b32a0-a01e-4f55-aa8c-fd94ee7970e6.png?v=1777572472 3/8" x 3 1/2" Type AB Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3 1/2" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-split-drive-anchors-round-head-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ADSPR_ad1d2548-3453-4fd1-a9ff-99a74adb911b.png?v=1777572471 3/8" x 3 1/2" Split Drive Anchors / Round Head / Alloy Steel / Zinc 3/8" x 3 1/2" Split Drive Anchors / Round Head / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-4-t-anchors-steel-yellow-zinc-nuts-and-washer-included 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ATY_c6eed97b-f92c-41bd-a6e8-3ec5849dd180.png?v=1777572473 3/8" x 3 1/4" T-Anchors / Steel / Yellow Zinc / Nuts & Washer Included 3/8" x 3 1/4" T-Anchors / Steel / Yellow Zinc / Nuts & Washer Included https://www.ecomfasteners.com/products/3-8-x-3-1-4-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_a8cbec50-3e2d-43b8-b2c2-215b51f76693.png?v=1777572473 3/8" x 3 1/4" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 3 1/4" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-3-4-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_8c163dce-f819-428e-a70b-aa3eaf7e8b45.png?v=1777572473 3/8" x 3 3/4" Roll (Spring) Pins / Steel / Plain 3/8" x 3 3/4" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-cotter-pins-extended-prong-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PC_9b0695f1-49dd-4a26-ad48-d6350879a0f8.png?v=1777572475 3/8" x 3" Cotter Pins / Extended Prong / Steel / Zinc 3/8" x 3" Cotter Pins / Extended Prong / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-1-2-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_e58bffb9-e2fc-4c21-8f7c-ed18048b2316.png?v=1777572475 3/8" x 3 1/2" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 3 1/2" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-dowel-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SD_d80c927f-a1c3-44fd-9e5e-90d227d045d3.png?v=1777572473 3/8" x 3" Dowel Screws / Steel / Zinc 3/8" x 3" Dowel Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-dowel-pins-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDE_84bae4f0-c9f6-450f-852a-928303d53cff.png?v=1777572474 3/8" x 3" Dowel Pins / Alloy Steel / Plain 3/8" x 3" Dowel Pins / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_1604b7df-cea0-401a-a784-df57dc6871b4.png?v=1777572474 3/8" x 3" Lag Screws / Steel / Black Oxide 3/8" x 3" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-3-3-4-sleeve-anchors-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLR_b0d421f5-220f-4337-915f-b3c51ea22e5e.png?v=1777572473 3/8" x 3 3/4" Sleeve Anchors / Round Head / Steel / Zinc 3/8" x 3 3/4" Sleeve Anchors / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_a6b6c1f6-6d15-48f6-8676-106041e75117.png?v=1777572474 3/8" x 3" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 3" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-3-hex-flange-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LFG_87951641-1612-408a-831b-d3b856e6305d.png?v=1777572476 3/8" x 3" Hex Flange Lag Screws / Steel / Hot Dip Galvanized 3/8" x 3" Hex Flange Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-3-dowel-pins-alloy-steel-bright-finish 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDB_548c686a-2614-4542-b387-201665d00614.png?v=1777572475 3/8" x 3" Dowel Pins / Alloy Steel / Bright Finish 3/8" x 3" Dowel Pins / Alloy Steel / Bright Finish https://www.ecomfasteners.com/products/3-8-x-3-lag-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L188_733152e3-226a-4867-9e5b-d84ab3d3b948.png?v=1777572476 3/8" x 3" Lag Screws / 18-8 Stainless Steel 3/8" x 3" Lag Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_6f5e43bd-5e8f-47ae-bee7-2478fc4585e7.png?v=1777572476 3/8" x 3" Roll (Spring) Pins / Steel / Plain 3/8" x 3" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-roll-spring-pins-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PSZ_18f8ac15-e20b-4f09-a8e4-9e37f88c2bef.png?v=1777572477 3/8" x 3" Roll (Spring) Pins / Steel / Zinc 3/8" x 3" Roll (Spring) Pins / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-self-drilling-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KPF_0cb3d4d5-85d4-4b61-8986-068a87d74e54.png?v=1777572476 3/8" x 3" Drill Point #3 Phillips Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Self-Drilling Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-self-drilling-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW188_ff2d9b82-eee6-4185-9050-cd398cc52259.png?v=1777572476 3/8" x 3" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 18-8 / Passivated 3/8" x 3" Self-Drilling Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-self-drilling-screws-unslotted-hex-washer-head-410-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW410_169edccb-1824-4079-aaf1-5b778628a1a7.png?v=1777572478 3/8" x 3" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Stainless Steel / 410 / Passivated 3/8" x 3" Self-Drilling Screws / Unslotted / Hex Washer Head / 410 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-self-drilling-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KWS_3aeaa5ea-5596-4459-ad25-a5f5c372c2ba.png?v=1777572476 3/8" x 3" Drill Point #3 Hex Washer Serrated Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-x-3-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_8cc1205f-af57-4dd1-8428-88664b9d9314.png?v=1777572478 3/8" x 3" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-sleeve-anchors-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLH_66d87736-600f-4d5b-9045-4a37aeb865b9.png?v=1777572477 3/8" x 3" Sleeve Anchors / Hex Head / Steel / Zinc 3/8" x 3" Sleeve Anchors / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_a71743c5-e832-45be-9253-8642bd2b2580.png?v=1777572478 3/8" x 3" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 3" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-toggle-bolts-round-head-combo-drive-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TBCR_ad2aa279-c6be-4af3-9f02-a45d44e3f473.png?v=1777572477 3/8" x 3" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc 3/8" x 3" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-type-a-self-tapping-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AH_ade88ccc-2563-466b-9e0e-4f6327ce3a4a.png?v=1777572479 3/8" x 3" Type A Hex Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Type A Self-Tapping Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-sleeve-anchors-hex-head-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLH188_59954446-a320-4208-b39f-289b930a10f9.png?v=1777572480 3/8" x 3" Sleeve Anchors / Hex Head / Stainless Steel 3/8" x 3" Sleeve Anchors / Hex Head / Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-type-a-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AW_ff2d673c-fb21-4dad-9d9a-c52cb8a4d326.png?v=1777572479 3/8" x 3" Type A Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Type A Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABW_4b2b5453-fdbd-4f8f-853f-a935459aaf12.png?v=1777572480 3/8" x 3" Type AB Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-dowel-pins-alloy-steel-bright-finish 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDB_14ecf70a-18ef-4110-a86e-a34112dd62fd.png?v=1777572481 3/8" x 3/4" Dowel Pins / Alloy Steel / Bright Finish 3/8" x 3/4" Dowel Pins / Alloy Steel / Bright Finish https://www.ecomfasteners.com/products/3-8-x-3-16-universal-head-drive-pin-rivets-all-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SUS.png?v=1777572481 3/8" x 3/16" Universal Head Drive Pin Rivets / All Steel 3/8" x 3/16" Universal Head Drive Pin Rivets / All Steel https://www.ecomfasteners.com/products/3-8-x-3-16-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_4235c9d6-a1de-4c46-9ffc-5c3dbf0a13e4.png?v=1777572480 3/8" x 3/16" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 3/16" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-3-4-roll-spring-pins-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PSZ_e1c31b80-01fd-48fb-9389-7a29c9257a9e.png?v=1777572484 3/8" x 3/4" Roll (Spring) Pins / Steel / Zinc 3/8" x 3/4" Roll (Spring) Pins / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-dowel-pins-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDE_f24f61c5-5495-4b46-bdc3-54b7e496dac3.png?v=1777572482 3/8" x 3/4" Dowel Pins / Alloy Steel / Plain 3/8" x 3/4" Dowel Pins / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-4-self-drilling-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW188_8c82dbcf-1144-4f11-83ed-cb931542edc0.png?v=1777572481 3/8" x 3/4" Drill Point #3 Hex Washer Head Self-Drilling Screws / Stainless Steel / 18-8 / Passivated 3/8" x 3/4" Self-Drilling Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-4-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_b39c30ba-b0c9-44c3-842d-ae7e2cd24625.png?v=1777572481 3/8" x 3/4" Roll (Spring) Pins / Steel / Plain 3/8" x 3/4" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-4-type-a-self-tapping-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AH_99559d74-2e36-43c3-abfc-ef00bf3e37e2.png?v=1777572482 3/8" x 3/4" Type A Hex Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type A Self-Tapping Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_ae6570e5-766d-4ea3-b6f5-47203183e316.png?v=1777572481 3/8" x 3/4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-type-a-self-tapping-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASW_3b1fe2a2-3302-45f8-909e-e8ece7d9a178.png?v=1777572483 3/8" x 3/4" Type A Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type A Self-Tapping Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_5b756641-ddf2-4684-a3d9-67800b684153.png?v=1777572482 3/8" x 3/4" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 3/4" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-4-type-a-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AW_76cb1f2b-def7-48ff-8eb6-2bb9cf37aee6.png?v=1777572483 3/8" x 3/4" Type A Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type A Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-type-ab-self-tapping-screws-slotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABSW188_5ee8acb7-c6e1-40a0-8749-d3bb4e1797ca.png?v=1777572481 3/8" x 3/4" Type AB Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Stainless Steel / 18-8 / Passivated 3/8" x 3/4" Type AB Self-Tapping Screws / Slotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-3-4-type-ab-self-tapping-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABSW_ac390528-0776-4182-a680-b1111e2754e8.png?v=1777572484 3/8" x 3/4" Type AB Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type AB Self-Tapping Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-type-b-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BW_4e2eea77-9235-459f-ba1d-d9667d04fc80.png?v=1777572483 3/8" x 3/4" Type B Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type B Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-type-ab-self-tapping-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABH_ebdb1de0-41e7-460b-8269-db2b8e562e5a.png?v=1777572483 3/8" x 3/4" Type AB Hex Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type AB Self-Tapping Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABWS_2310f0f5-da1c-4f25-b00f-b14fc40ff960.png?v=1777572483 3/8" x 3/4" Type AB Hex Washer Serrated Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-x-3-4-type-b-self-tapping-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BSW_3f3a2159-7b8c-4f58-9bfc-f7eb3c3303e3.png?v=1777572483 3/8" x 3/4" Type B Slotted Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type B Self-Tapping Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-8-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_1c4c6465-2f22-444c-9afe-b565a08e11c8.png?v=1777572484 3/8" x 3/8" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 3/8" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-3-4-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABW_3df4b55e-b0da-4988-af28-f5a7fe8e93d2.png?v=1777572486 3/8" x 3/4" Type AB Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 3/4" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-3-4-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_e16ef670-31dc-433b-995a-a6567b2a54b9.png?v=1777572483 3/8" x 3/4" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 3/4" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-4-1-2-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_a8175ecc-9d09-4c4d-8a61-75ec21e91961.png?v=1777572483 3/8" x 4 1/2" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 4 1/2" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-3-8-universal-head-drive-pin-rivets-all-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SUS_b48c2250-1436-4943-9f60-5a14d8497f36.png?v=1777572485 3/8" x 3/8" Universal Head Drive Pin Rivets / All Steel 3/8" x 3/8" Universal Head Drive Pin Rivets / All Steel https://www.ecomfasteners.com/products/3-8-x-3-8-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_cd1ede67-03c3-4205-b44a-40f00cc1cf16.png?v=1777572485 3/8" x 3/8" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 3/8" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-4-dowel-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SD_985be3d7-9529-4645-8878-a57fc5af2339.png?v=1777572485 3/8" x 4" Dowel Screws / Steel / Zinc 3/8" x 4" Dowel Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_93906faa-7e22-448e-8221-73ff1b304ac6.png?v=1777572485 3/8" x 4" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 4" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-4-lag-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L188_ae5b3e93-bb90-4c2f-bf49-9e10e74ea5ad.png?v=1777572484 3/8" x 4" Lag Screws / 18-8 Stainless Steel 3/8" x 4" Lag Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-4-hex-flange-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LFG_c95c61cc-6e89-44c8-b8a5-40dea0f72dd1.png?v=1777572485 3/8" x 4" Hex Flange Lag Screws / Steel / Hot Dip Galvanized 3/8" x 4" Hex Flange Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-4-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_be867781-3926-47a6-ad61-0bd983e556bc.png?v=1777572485 3/8" x 4" Lag Screws / Steel / Black Oxide 3/8" x 4" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-4-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_16b94033-a7e3-4e62-acd4-686a7572097c.png?v=1777572488 3/8" x 4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 4" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-self-drilling-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KPF_0b4f6407-c8b4-4a99-94ce-4c1b524c6e20.png?v=1777572486 3/8" x 4" Drill Point #3 Phillips Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 4" Self-Drilling Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-roll-spring-pins-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PSZ_ced1bb7d-7a78-48ac-b1ad-26190f898b57.png?v=1777572487 3/8" x 4" Roll (Spring) Pins / Steel / Zinc 3/8" x 4" Roll (Spring) Pins / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-roll-spring-pins-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PS_02e4dc55-dd20-4693-b1b8-1b04b0c3b906.png?v=1777572485 3/8" x 4" Roll (Spring) Pins / Steel / Plain 3/8" x 4" Roll (Spring) Pins / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-4-sleeve-anchors-flat-head-slotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLF_d18254f5-fac4-4c37-a6a6-641648b9d384.png?v=1777572485 3/8" x 4" Sleeve Anchors / Flat Head / Slotted / Steel / Zinc 3/8" x 4" Sleeve Anchors / Flat Head / Slotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-cotter-pins-extended-prong-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PC_5967d648-6cbd-4a54-a240-5c4790fe8d28.png?v=1777572487 3/8" x 4" Cotter Pins / Extended Prong / Steel / Zinc 3/8" x 4" Cotter Pins / Extended Prong / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-sleeve-anchors-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLH_74204e4b-c26b-48b9-8353-e1d5f849e6d5.png?v=1777572487 3/8" x 4" Sleeve Anchors / Hex Head / Steel / Zinc 3/8" x 4" Sleeve Anchors / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_737e0726-e524-4e92-a765-b54d37035e29.png?v=1777572487 3/8" x 4" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 4" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-4-toggle-bolts-round-head-combo-drive-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TBCR_6d08e452-9509-4455-9692-27895c279e14.png?v=1777572487 3/8" x 4" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc 3/8" x 4" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-dowel-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SD_6eb48c3e-c000-49da-9a40-4db1f55a24eb.png?v=1777572487 3/8" x 5" Dowel Screws / Steel / Zinc 3/8" x 5" Dowel Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-4-type-ab-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ABW_792b3ade-01c0-4e73-9d73-bbe895f27b37.png?v=1777572487 3/8" x 4" Type AB Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 4" Type AB Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_f8590d75-9995-4ad4-811d-df7a81ea1c40.png?v=1777572488 3/8" x 5" Lag Screws / Steel / Black Oxide 3/8" x 5" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-5-1-2-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_98b35e85-da0a-498f-a5ab-ce1e52e1ca41.png?v=1777572486 3/8" x 5 1/2" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 5 1/2" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-5-sleeve-anchors-flat-head-slotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ASLF_1f105c72-140f-45ed-90ee-19377382a39b.png?v=1777572488 3/8" x 5" Sleeve Anchors / Flat Head / Slotted / Steel / Zinc 3/8" x 5" Sleeve Anchors / Flat Head / Slotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_fe99a69d-4b0c-4a14-a65e-ff0e7c58e624.png?v=1777572487 3/8" x 5" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 5" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-5-cotter-pins-extended-prong-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PC_a7d66548-ebcf-4c1f-81db-27b71362151c.png?v=1777572488 3/8" x 5" Cotter Pins / Extended Prong / Steel / Zinc 3/8" x 5" Cotter Pins / Extended Prong / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-hex-flange-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LFG_8929bbd2-f1b5-4e2c-9bbd-c460346ad268.png?v=1777572489 3/8" x 5" Hex Flange Lag Screws / Steel / Hot Dip Galvanized 3/8" x 5" Hex Flange Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-5-8-dowel-pins-alloy-steel-bright-finish 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDB_7295ee94-f0c4-4ed8-9c53-59ab2b058522.png?v=1777572489 3/8" x 5/8" Dowel Pins / Alloy Steel / Bright Finish 3/8" x 5/8" Dowel Pins / Alloy Steel / Bright Finish https://www.ecomfasteners.com/products/3-8-x-5-sleeve-anchors-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/APLF.png?v=1777572488 3/8" x 5" Sleeve Anchors / Phillips / Flat Head / Steel / Zinc 3/8" x 5" Sleeve Anchors / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_8646a197-e03d-48a2-8f7c-6d25a56374fa.png?v=1777572488 3/8" x 5" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 5" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-toggle-bolts-round-head-combo-drive-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TBCR_b242b8e4-d014-4921-88f4-cc2dc14230c8.png?v=1777572488 3/8" x 5" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc 3/8" x 5" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-8-type-b-self-tapping-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BW_9bfb20ae-ff2c-48b4-b0fe-69e62d147dd4.png?v=1777572489 3/8" x 5/8" Type B Hex Washer Head Self-Tapping Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 5/8" Type B Self-Tapping Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-5-8-dowel-pins-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDE_bec0e4a2-0e1f-402e-bd2b-996c95e6eb6a.png?v=1777572490 3/8" x 5/8" Dowel Pins / Alloy Steel / Plain 3/8" x 5/8" Dowel Pins / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-5-8-socket-shoulder-screws-5-16-18-thread-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SS_f13615b9-ec31-4041-92e5-5951cbfd3744.png?v=1777572490 3/8" x 5/8" Socket Shoulder Screws / 5/16"-18 Thread / Alloy Steel / Plain 3/8" x 5/8" Socket Shoulder Screws / 5/16-18 Thread / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-6-cotter-pins-extended-prong-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PC_910cf0bd-fc82-48d1-b15e-3d9712a5c873.png?v=1777572490 3/8" x 6" Cotter Pins / Extended Prong / Steel / Zinc 3/8" x 6" Cotter Pins / Extended Prong / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-6-1-2-lag-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L_503435b1-5550-465c-9572-87679d21128b.png?v=1777572490 3/8" x 6 1/2" Lag Screws / Steel / Zinc 3/8" x 6 1/2" Lag Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-6-hex-flange-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LFG_4fcb78b3-7763-4bea-8d93-ae40b524597f.png?v=1777572489 3/8" x 6" Hex Flange Lag Screws / Steel / Hot Dip Galvanized 3/8" x 6" Hex Flange Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-6-lag-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L188_42ecb817-fc2b-4d3f-90aa-054b225b6278.png?v=1777572492 3/8" x 6" Lag Screws / 18-8 Stainless Steel 3/8" x 6" Lag Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-6-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_c64c539a-5226-40d0-8089-6a6d01cbce2a.png?v=1777572490 3/8" x 6" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 6" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-6-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_bbf1b9f9-51a3-4ae6-9437-63722bcd6ebe.png?v=1777572491 3/8" x 6" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 6" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-6-dowel-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SD_1470c94e-ce5d-4062-a4e7-9c95195bf110.png?v=1777572491 3/8" x 6" Dowel Screws / Steel / Zinc 3/8" x 6" Dowel Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-6-lag-screws-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LB_e2fe58a6-fb76-4b98-a474-db1e2e1ca9d4.png?v=1777572493 3/8" x 6" Lag Screws / Steel / Black Oxide 3/8" x 6" Lag Screws / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-x-6-toggle-bolts-round-head-combo-drive-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TBCR_c5d5050e-1756-467c-91d9-4ea626f66533.png?v=1777572493 3/8" x 6" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc 3/8" x 6" Toggle Bolts / Round Head / Combo Drive / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-7-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_8fd1451d-5e9d-4ae9-bd2b-b7877fc7676b.png?v=1777572492 3/8" x 7" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 7" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-7-1-2-lag-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L_673cd686-5ff4-471f-9c1a-74d326f521e7.png?v=1777572490 3/8" x 7 1/2" Lag Screws / Steel / Zinc 3/8" x 7 1/2" Lag Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-7-8-dowel-pins-alloy-steel-bright-finish 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDB_d2f67f03-95fd-4d9a-b7ed-5f5205a40d43.png?v=1777572495 3/8" x 7/8" Dowel Pins / Alloy Steel / Bright Finish 3/8" x 7/8" Dowel Pins / Alloy Steel / Bright Finish https://www.ecomfasteners.com/products/3-8-x-7-8-flat-washers-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WF316_01367fa6-0776-4bcb-a38a-b729277ad54c.png?v=1777572492 3/8" x 7/8" Flat Washers / 316 Stainless Steel 3/8" x 7/8" Flat Washers / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-x-7-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_b1055b55-3167-4c5c-a0b1-c6c3438f3e5b.png?v=1777572493 3/8" x 7" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 7" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-7-8-dowel-pins-alloy-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/PDE_5f4e8ca6-ebaf-49ff-b08b-bf55b9271a5c.png?v=1777572492 3/8" x 7/8" Dowel Pins / Alloy Steel / Plain 3/8" x 7/8" Dowel Pins / Alloy Steel / Plain https://www.ecomfasteners.com/products/3-8-x-8-dowel-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SD_1881ef72-34e3-45e8-b559-4d6615ab9df4.png?v=1777572495 3/8" x 8" Dowel Screws / Steel / Zinc 3/8" x 8" Dowel Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-8-lag-screws-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LG_b006e729-52e6-4a94-b011-1b643ebac267.png?v=1777572493 3/8" x 8" Lag Screws / Steel / Hot Dip Galvanized 3/8" x 8" Lag Screws / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-x-8-lag-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L_278ac3d7-1fe3-4a59-ac45-02efc1610b1a.png?v=1777572494 3/8" x 8" Lag Screws / Steel / Zinc 3/8" x 8" Lag Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-9-32-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_9904093c-0d9a-4272-a132-b246a69e0e49.png?v=1777572495 3/8" x 9/32" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 9/32" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-x-9-16-universal-head-drive-pin-rivets-all-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AUA_122cf1e4-db45-47ec-a7e8-c17b330b84f7.png?v=1777572496 3/8" x 9/16" Universal Head Drive Pin Rivets / All Aluminum 3/8" x 9/16" Universal Head Drive Pin Rivets / All Aluminum https://www.ecomfasteners.com/products/3-8-16-center-hole-tab-weld-nuts-no-projections-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWS2_82e66ebb-475d-4e20-96c7-1fad8bee6bf0.png?v=1777572497 3/8"-16 Center Hole Tab Weld Nuts / No Projections / Steel / Plain 3/8-16 Center Hole Tab Weld Nuts / No Projections / Steel / Plain https://www.ecomfasteners.com/products/3-8-x-9-lag-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/L_d1142258-854e-4ea6-b114-256db055e863.png?v=1777572495 3/8" x 9" Lag Screws / Steel / Zinc 3/8" x 9" Lag Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-x-8-self-drilling-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/KW_824eff8c-6e4f-48af-971a-5c4452d380bd.png?v=1777572497 3/8" x 8" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc 3/8" x 8" Self-Drilling Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-hex-locknut-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS_5379fe7e-28b9-4fe8-8749-ffdacafd14aa.png?v=1777572498 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Zinc 3/8-16 NE NYLON INSERT HEX LOCKNUT ZINC https://www.ecomfasteners.com/products/3-8-x-9-32-universal-head-drive-pin-rivets-all-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SUS_7cc0c3e7-32c1-414b-ac71-465a10be1ede.png?v=1777572496 3/8" x 9/32" Universal Head Drive Pin Rivets / All Steel 3/8" x 9/32" Universal Head Drive Pin Rivets / All Steel https://www.ecomfasteners.com/products/3-8-16-offset-hole-tab-weld-nuts-no-projections-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWS1_7ffdac60-f5e4-4b93-ae5c-7baff2212fb3.png?v=1777572498 3/8"-16 Offset Hole Tab Weld Nuts / No Projections / Steel / Plain 3/8-16 Offset Hole Tab Weld Nuts / No Projections / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-max-grip-150-large-flange-blind-threaded-inserts-low-profile-semi-hex-body-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LHS4_1cf9e57f-b1a9-4436-be33-de6c80fc8e2d.png?v=1777572497 3/8"-16 (Max Grip .150) Large Flange Blind Threaded Inserts / Low Profile / Semi-Hex Body / Steel / Zinc Yellow 3/8-16 (Max Grip .150) Large Flange Blind Threaded Inserts / Low Profile / Semi-Hex Body / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-115-large-flange-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XSTI_7c829580-d9af-4798-b880-62255e62373c.png?v=1777572498 3/8"-16 (Max Grip .115) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .115) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-150-large-flange-ribbed-blind-threaded-inserts-aluminum-alloy-5056 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XASTI_9712bc81-79af-43f7-8c0d-5508140d789a.png?v=1777572497 3/8"-16 (Max Grip .150) Large Flange Ribbed Blind Threaded Inserts / Aluminum Alloy 5056 3/8-16 (Max Grip .150) Large Flange Ribbed Blind Threaded Inserts / Aluminum Alloy 5056 https://www.ecomfasteners.com/products/3-8-16-max-grip-150-small-flange-ribbed-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LSSTI_18af3526-f721-4496-94b9-8c4d6c0e6e05.png?v=1777572499 3/8"-16 (Max Grip .150) Small Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .150) Small Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-150-large-flange-ribbed-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XSSTI_e1098dce-4b86-4bfb-8b36-66fbdd224805.png?v=1777572499 3/8"-16 (Max Grip .150) Large Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .150) Large Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-150-small-flange-ribbed-blind-threaded-insert-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LASTI_fc1c1b8b-ae00-40b5-9936-0533c7d51540.png?v=1777572499 3/8"-16 (Max Grip .150) Small Flange Ribbed Blind Threaded Insert / Aluminum 3/8-16 (Max Grip .150) Small Flange Ribbed Blind Threaded Insert / Aluminum https://www.ecomfasteners.com/products/3-8-16-max-grip-200-large-flange-blind-threaded-inserts-aluminum-alloy-5056 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XATI_9533d239-b457-4b1b-b900-6f3ca55cf306.png?v=1777572497 3/8"-16 (Max Grip .200) Large Flange Blind Threaded Inserts / Aluminum Alloy 5056 3/8-16 (Max Grip .200) Large Flange Blind Threaded Inserts / Aluminum Alloy 5056 https://www.ecomfasteners.com/products/3-8-16-max-grip-200-small-flange-threaded-inserts-aluminum 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LATI_19783543-318a-48cc-8e76-cafd623f7703.png?v=1777572501 3/8"-16 (Max Grip .200) Small Flange Threaded Inserts / Aluminum 3/8-16 (Max Grip .200) Small Flange Threaded Inserts / Aluminum https://www.ecomfasteners.com/products/3-8-16-max-grip-312-large-flange-ribbed-blind-threaded-inserts-aluminum-alloy-5056 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XASTI_d6da834d-514e-42a9-ab9c-80ac908101d4.png?v=1777572498 3/8"-16 (Max Grip .312) Large Flange Ribbed Blind Threaded Inserts / Aluminum Alloy 5056 3/8-16 (Max Grip .312) Large Flange Ribbed Blind Threaded Inserts / Aluminum Alloy 5056 https://www.ecomfasteners.com/products/3-8-16-max-grip-200-large-flange-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XSTI_d1344612-6ac2-4777-b7eb-126c369cb418.png?v=1777572501 3/8"-16 (Max Grip .200) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .200) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-312-large-flange-ribbed-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XSSTI_0d7ed27a-eb5d-4275-bd64-4071121cb7d9.png?v=1777572500 3/8"-16 (Max Grip .312) Large Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .312) Large Flange Ribbed Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-max-grip-285-large-flange-blind-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/XSTI_97495873-6a44-4b8d-9785-56e6e88abed4.png?v=1777572499 3/8"-16 (Max Grip .285) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .285) Large Flange Blind Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-1allen-nuts-12-point-socket-style-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NA188_ba258f53-d68b-4dc9-90b9-d3a067fe14aa.png?v=1777572501 3/8"-16 1Allen Nuts / 12-Point Socket Style / 18-8 Stainless Steel 3/8-16 1Allen Nuts / 12-Point Socket Style / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-1allen-nuts-12-point-socket-style-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://www.ecomfasteners.com/products/3-8-16-cage-nuts-steel-zinc-c7937-3816-3b 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCAG_699caa58-1119-40bd-bc60-454d92a6a584.png?v=1777572501 3/8"-16 Cage Nuts / Steel / Zinc / C7937-3816-3B 3/8-16 Cage Nuts / Steel / Zinc / C7937-3816-3B https://www.ecomfasteners.com/products/3-8-16-cage-nuts-steel-zinc-c7953-3816-3b 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCAG_826c83ed-91a0-48d1-ac3e-acf700fda2cc.png?v=1777572503 3/8"-16 Cage Nuts / Steel / Zinc / C7953-3816-3B 3/8-16 Cage Nuts / Steel / Zinc / C7953-3816-3B https://www.ecomfasteners.com/products/3-8-16-cage-nuts-steel-zinc-c30683-3816-3b 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCAG_f24c4f52-8bc3-41d3-b8de-807b0d729947.png?v=1777572501 3/8"-16 Cage Nuts / Steel / Zinc / C30683-3816-3B 3/8-16 Cage Nuts / Steel / Zinc / C30683-3816-3B https://www.ecomfasteners.com/products/3-8-16-cage-nuts-steel-zinc-c7957-3816-3b 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCAG_ebb1ae0d-89d5-4bf9-b9bb-2f7581d9fe5a.png?v=1777572502 3/8"-16 Cage Nuts / Steel / Zinc / C7957-3816-3B 3/8-16 Cage Nuts / Steel / Zinc / C7957-3816-3B https://www.ecomfasteners.com/products/3-8-16-max-grip-200-small-flange-threaded-inserts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/LSTI_5c09866b-216f-4679-8ce4-7c2fdfd2b655.png?v=1777572503 3/8"-16 (Max Grip .200) Small Flange Threaded Inserts / Steel / Zinc Yellow 3/8-16 (Max Grip .200) Small Flange Threaded Inserts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-cap-nut-closed-2-pc-low-nickel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NC_06551300-702c-4de3-a942-fe538bda55a9.png?v=1777572503 3/8"-16 CAP NUT CLOSED 2 PC LOW NICKEL 3/8-16 CAP NUT CLOSED 2 PC LOW NICKEL https://www.ecomfasteners.com/products/3-8-16-centerlock-hex-flange-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NYRF_220f5b3d-5a2c-43bb-9969-33ccd33ed9e4.png?v=1777572502 3/8"-16 Centerlock Hex Flange Nuts / Steel / Zinc 3/8-16 Centerlock Hex Flange Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-conical-washer-keps-nuts-with-1-washer-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NKC_f239303b-cd38-4de5-8b39-2117d2982fa1.png?v=1777572503 3/8"-16 Conical Washer Keps Nuts with 1" Washer / Steel / Zinc 3/8-16 Conical Washer Keps Nuts with 1" Washer / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-closed-end-acorn-nuts-low-crown-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCB_9e06d6d7-e6d5-47ae-87c7-b6745eb5316e.png?v=1777572503 3/8"-16 Closed End Acorn Nuts / Low Crown / Steel / Black Oxide 3/8-16 Closed End Acorn Nuts / Low Crown / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-cold-forged-wing-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWC_bb04bf00-9d67-4c44-8836-65d3c57c052f.png?v=1777572502 3/8"-16 Cold Forged Wing Nuts / Steel / Zinc 3/8-16 Cold Forged Wing Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-cold-forged-wing-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWC188_8acb7be9-7ca8-44cf-acc9-3c7b5a3db4bd.png?v=1777572502 3/8"-16 Cold Forged Wing Nuts / 18-8 Stainless Steel 3/8-16 Cold Forged Wing Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-closed-end-acorn-nuts-low-crown-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCBZ_c3217c16-78de-4afe-bcbf-f1e5342c4202.png?v=1777572502 3/8"-16 Closed End Acorn Nuts / Low Crown / Steel / Black Zinc 3/8-16 Closed End Acorn Nuts / Low Crown / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-conical-washer-keps-nuts-with-1-washer-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NKCB_2e69b773-c8c9-4eea-9a5d-ab2d553fd5ac.png?v=1777572503 3/8"-16 Conical Washer Keps Nuts with 1" Washer / Steel / Black Oxide 3/8-16 Conical Washer Keps Nuts with 1" Washer / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-cold-forged-wing-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWCB_92f3fa65-cddb-4aaf-b9da-366558838438.png?v=1777572503 3/8"-16 Cold Forged Wing Nuts / Steel / Black Oxide 3/8-16 Cold Forged Wing Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-cold-forged-wing-nuts-steel-nickel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWCNP_6488b7ba-02ee-4f7c-bc6a-6d8b8a85f9e2.png?v=1777572502 3/8"-16 Cold Forged Wing Nuts / Steel / Nickel 3/8-16 Cold Forged Wing Nuts / Steel / Nickel https://www.ecomfasteners.com/products/3-8-16-drop-in-anchors-stainless-steel-setting-tool-included 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ADR188_04758287-9486-41d2-8086-d94eaf0bcb98.png?v=1777572503 3/8"-16 Drop-In Anchors / Stainless Steel (Setting Tool Included) 3/8-16 Drop-In Anchors / Stainless Steel (Setting Tool Included) https://www.ecomfasteners.com/products/3-8-16-closed-end-acorn-nuts-low-crown-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NC188_1fd57425-28d1-4150-a21e-361707a8130b.png?v=1777572503 3/8"-16 Closed End Acorn Nuts / Low Crown / 18-8 Stainless Steel 3/8-16 Closed End Acorn Nuts / Low Crown / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-double-serrated-hex-locknuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NDS_bd057293-c4fb-406e-9c33-04d8963eedf3.png?v=1777572504 3/8"-16 Double Serrated Hex Locknuts / Steel / Zinc 3/8-16 Double Serrated Hex Locknuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-drop-in-anchors-steel-zinc-setting-tool-included 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/ADR_289d94ed-00e5-48ff-9364-2b8f38f2b628.png?v=1777572504 3/8"-16 Drop-In Anchors / Steel / Zinc (Setting Tool Included) 3/8-16 Drop-In Anchors / Steel / Zinc (Setting Tool Included) https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-18-8-stainless-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF188B_3c3fc427-4810-4799-a230-137ae654c647.png?v=1777572504 3/8"-16 Finished Hex Nuts / 18-8 Stainless Steel / Black Oxide 3/8-16 Finished Hex Nuts / 18-8 Stainless Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF188_010b02cb-38d5-4e44-a560-80b734394ef4.png?v=1777572503 3/8"-16 Finished Hex Nuts / 18-8 Stainless Steel 3/8-16 Finished Hex Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-grade-5-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF5CB_187993c0-038e-4521-9fca-5a344d4ae336.png?v=1777572504 3/8"-16 Finished Hex Nuts / Grade 5 / Black Oxide 3/8-16 Finished Hex Nuts / Grade 5 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF316_68012d0b-9918-4572-a892-5c164f697931.png?v=1777572505 3/8"-16 Finished Hex Nuts / 316 Stainless Steel 3/8-16 Finished Hex Nuts / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF8C_6a2b7b48-a2bf-448c-803e-7b33a2f0ccec.png?v=1777572504 3/8"-16 Finished Hex Nuts / Grade 8 / Zinc Yellow 3/8-16 Finished Hex Nuts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-grade-5-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF5CG_7c830c79-f49c-4b1d-868e-c9658d84b620.png?v=1777572504 3/8"-16 Finished Hex Nuts / Grade 5 / Hot Dip Galvanized 3/8-16 Finished Hex Nuts / Grade 5 / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFBZ_a69783ab-f4ce-4f79-9527-7e7ee6be0e2b.png?v=1777572504 3/8"-16 Finished Hex Nuts / Steel / Black Zinc 3/8-16 Finished Hex Nuts / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-steel-zinc-made-in-usa 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFD_2db1f3d1-bc74-4438-88af-73c9c13f1aee.png?v=1777572504 3/8"-16 Finished Hex Nuts / Steel / Zinc / Made in USA 3/8-16 Finished Hex Nuts / Steel / Zinc / Made in USA https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFY_29ccb22d-a1e0-4ef8-b31e-124758c9c463.png?v=1777572507 3/8"-16 Finished Hex Nuts / Steel / Zinc Yellow 3/8-16 Finished Hex Nuts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-grade-8-zinc-yellow-made-in-usa 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF8DC_210ee4de-1c34-4246-8c16-dbe0f20d7c0a.png?v=1777572505 3/8"-16 Finished Hex Nuts / Grade 8 / Zinc Yellow / Made in USA 3/8-16 Finished Hex Nuts / Grade 8 / Zinc Yellow / Made in USA https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF5C_0ea93760-177c-45a9-b35f-052c3e54df5e.png?v=1777572505 3/8"-16 Finished Hex Nuts / Grade 5 / Zinc 3/8-16 Finished Hex Nuts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFB_006205c3-78ca-4645-8365-d6d6141b24c2.png?v=1777572505 3/8"-16 Finished Hex Nuts / Steel / Black Oxide 3/8-16 Finished Hex Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFP_7ecbb601-779e-4700-afa3-12d7734bfcdc.png?v=1777572506 3/8"-16 Finished Hex Nuts / Steel / Plain 3/8-16 Finished Hex Nuts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-flange-nylon-insert-locknuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSFL_10b76bdb-3d0a-4d97-8cd8-46e926c08eab.png?v=1777572505 3/8"-16 Flange Nylon Insert Locknuts / Steel / Zinc 3/8-16 Flange Nylon Insert Locknuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-finished-hex-nuts-tapped-oversize-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFG_c37b6c25-9fa6-46db-8ac6-4444954421f2.png?v=1777572506 3/8"-16 Finished Hex Nuts / Tapped Oversize / Steel / Hot Dip Galvanized 3/8-16 Finished Hex Nuts / Tapped Oversize / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-flanged-stover-locknuts-grade-g-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NOR_25cf8f1c-73ff-4ab2-b20a-02350bdec19a.png?v=1777572506 3/8"-16 Flanged Stover Locknuts / Grade G / Black Phos 3/8-16 Flanged Stover Locknuts / Grade G / Black Phos https://www.ecomfasteners.com/products/3-8-16-flange-nylon-insert-locknuts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSFL8_a92197b3-194e-443a-b3e9-9ea2896b925e.png?v=1777572508 3/8"-16 Flange Nylon Insert Locknuts / Grade 8 / Zinc Yellow 3/8-16 Flange Nylon Insert Locknuts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-flange-nylon-insert-locknuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSFLB_99f6bbc8-626f-4126-9462-1d01c0ee3c08.png?v=1777572507 3/8"-16 Flange Nylon Insert Locknuts / Steel / Black Oxide 3/8-16 Flange Nylon Insert Locknuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-flange-style-nylon-insert-locknuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSFL188_e88d1c1a-3f0a-43ff-99d5-74d3b7ca4664.png?v=1777572507 3/8"-16 Flange Style Nylon Insert Locknuts / 18-8 Stainless Steel 3/8-16 Flange Style Nylon Insert Locknuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-full-height-flex-locknuts-steel-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXL_00eef046-7ba3-4438-a748-105d925eeaf1.png?v=1777572507 3/8"-16 Full Height Flex Locknuts / Steel / Cadmium 3/8-16 Full Height Flex Locknuts / Steel / Cadmium https://www.ecomfasteners.com/products/3-8-16-full-height-flex-locknuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXL188_74a6c043-1e64-40f1-b285-a4f773b636a2.png?v=1777572508 3/8"-16 Full Height Flex Locknuts / 18-8 Stainless Steel 3/8-16 Full Height Flex Locknuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-full-height-flex-locknuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXLB_1615465e-7797-40f6-8bd9-d35f04d4af3d.png?v=1777572509 3/8"-16 Full Height Flex Locknuts / Steel / Black Oxide 3/8-16 Full Height Flex Locknuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-heavy-hex-jam-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHHJ_ce490e7c-31c4-41f2-aa1c-f35412677f93.png?v=1777572508 3/8"-16 Heavy Hex Jam Nuts / Steel / Zinc 3/8-16 Heavy Hex Jam Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-hanger-bolt-drivers 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/DBH_883f2aff-26ec-42d7-8153-3c95e4fb2b08.png?v=1777572506 3/8"-16 Hanger Bolt Drivers 3/8-16 Hanger Bolt Drivers https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHH188_d15526a3-23ad-4589-a998-b9624551758f.png?v=1777572507 3/8"-16 Heavy Hex Nuts / 18-8 Stainless Steel 3/8-16 Heavy Hex Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-heavy-hex-full-height-flex-locknuts-steel-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXH_6adec797-b963-43f2-a0ba-08925a0980dd.png?v=1777572508 3/8"-16 Heavy Hex Full Height Flex Locknuts / Steel / Cadmium 3/8-16 Heavy Hex Full Height Flex Locknuts / Steel / Cadmium https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-a194-grade-2h-plain-imported 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/A1942HI_bd5aaef2-bc94-4a16-b0c7-0c9326285021.png?v=1777572508 3/8"-16 Heavy Hex Nuts / A194 Grade 2H / Plain / Imported 3/8-16 Heavy Hex Nuts / A194 Grade 2H / Plain / Imported https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHHB_f1b5082e-21e7-4779-b109-2ab65d7ca4aa.png?v=1777572508 3/8"-16 Heavy Hex Nuts / Steel / Black Oxide 3/8-16 Heavy Hex Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHHG_be274cc7-9ffc-4a69-8061-8fcf0e73955f.png?v=1777572508 3/8"-16 Heavy Hex Nuts / Steel / Hot Dip Galvanized 3/8-16 Heavy Hex Nuts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHH_25acb2d1-d1fc-4b52-ac28-84598d2ce5a5.png?v=1777572509 3/8"-16 Heavy Hex Nuts / Steel / Zinc 3/8-16 Heavy Hex Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-heavy-hex-thin-height-flex-locknuts-steel-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXHTH_9f4630ec-d7f4-42df-bc37-ef6d9eea8ec4.png?v=1777572510 3/8"-16 Heavy Hex Thin Height Flex Locknuts / Steel / Cadmium 3/8-16 Heavy Hex Thin Height Flex Locknuts / Steel / Cadmium https://www.ecomfasteners.com/products/3-8-16-hex-flange-nuts-non-serrated-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRNS5_0ff89757-9a16-450a-ad29-90953edceb27.png?v=1777572509 3/8"-16 Hex Flange Nuts / Non-Serrated / Grade 5 / Zinc 3/8-16 Hex Flange Nuts / Non-Serrated / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-heavy-hex-nuts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHH5_2ad17ae4-c5e9-4677-b9c4-e0355c7034a9.png?v=1777572509 3/8"-16 Heavy Hex Nuts / Grade 5 / Zinc 3/8-16 Heavy Hex Nuts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-hex-castle-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHC_7ea34192-51fc-4f62-8c66-c97cd0eb2166.png?v=1777572510 3/8"-16 Hex Castle Nuts / Steel / Zinc 3/8-16 Hex Castle Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-hex-flange-nuts-non-serrated-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRNS8B_b16f6ab2-d109-40e0-bd3c-4dea16cc0ec0.png?v=1777572513 3/8"-16 Hex Flange Nuts / Non-Serrated / Grade 8 / Black Phos 3/8-16 Hex Flange Nuts / Non-Serrated / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJ188_ef4efaa3-e55c-4810-bad4-536e6ea2e390.png?v=1777572512 3/8"-16 Hex Jam Nuts / 18-8 Stainless Steel 3/8-16 Hex Jam Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJ5_bc6500df-0517-46d0-9cb0-2674f26f7a09.png?v=1777572513 3/8"-16 Hex Jam Nuts / Grade 5 / Zinc 3/8-16 Hex Jam Nuts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-hex-flange-nuts-non-serrated-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRNS_54181498-2575-446e-9bd0-fa2da250d155.png?v=1777572512 3/8"-16 Hex Flange Nuts / Non-Serrated / Steel / Zinc 3/8-16 Hex Flange Nuts / Non-Serrated / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJ8P_110bff25-6fb4-4fd6-8ac2-afb985d97380.png?v=1777572514 3/8"-16 Hex Jam Nuts / Grade 8 / Plain 3/8-16 Hex Jam Nuts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJBZ_15264ee8-162e-4a56-8b54-74d8f6cc63ea.png?v=1777572513 3/8"-16 Hex Jam Nuts / Steel / Black Zinc 3/8-16 Hex Jam Nuts / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJB_67c73693-c286-4e2a-8f1c-da694c4454f4.png?v=1777572514 3/8"-16 Hex Jam Nuts / Steel / Black Oxide 3/8-16 Hex Jam Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJ_e8b08f72-6324-46b7-ad72-7e39c8a5c6f4.png?v=1777572515 3/8"-16 Hex Jam Nuts / Steel / Zinc 3/8-16 Hex Jam Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-hex-keps-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NK188_97fa2965-eccf-4426-b9e5-e078a625f6dc.png?v=1777572515 3/8"-16 Hex Keps Nuts / 18-8 Stainless Steel 3/8-16 Hex Keps Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-hex-nut-finished-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NF_bfd7a522-14b4-4229-a2b1-ad30f8b0e6d4.png?v=1777572514 3/8-16 Hex Nuts / Zinc 3/8-16 HEX NUT FINISHED ZINC https://www.ecomfasteners.com/products/3-8-16-hex-keps-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NKB_fcd6a8f9-dcdb-4ad9-a8b5-881291afb176.png?v=1777572513 3/8"-16 Hex Keps Nuts / Steel / Black Oxide 3/8-16 Hex Keps Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-hex-jam-nuts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NJ8_e671d010-14b4-4ab4-95b8-395d5c9b90de.png?v=1777572514 3/8"-16 Hex Jam Nuts / Grade 8 / Zinc Yellow 3/8-16 Hex Jam Nuts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-hex-machine-screw-nuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHB_3005f77c-3039-49b1-8326-58a822f1301d.png?v=1777572514 3/8"-16 Hex Machine Screw Nuts / Steel / Black Oxide 3/8-16 Hex Machine Screw Nuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-hex-weld-nuts-3-projections-and-center-pilot-ring-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWHP3188_2f34cedc-23cd-4e20-aa7d-feae6cbc68a1.png?v=1777572515 3/8"-16 Hex Weld Nuts / 3 Projections & Center Pilot Ring / 18-8 Stainless Steel 3/8-16 Hex Weld Nuts / 3 Projections & Center Pilot Ring / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-large-flange-hex-flange-locknuts-serrated-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRL5_bdae8f8e-56e8-4ec7-8589-2c0207b9f461.png?v=1777572515 3/8"-16 Large Flange Hex Flange Locknuts / Serrated / Grade 5 / Zinc 3/8-16 Large Flange Hex Flange Locknuts / Serrated / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-k-lock-hex-nut-zinc-and-bake 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NK_3b74a72e-e80a-45d8-9dc2-9a4c49bcc259.png?v=1777572515 3/8-16 Hex Nuts / Zinc 3/8-16 K LOCK HEX NUT ZINC AND BAKE https://www.ecomfasteners.com/products/3-8-16-hex-weld-nuts-3-projections-self-locating-pilot-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWHP3_ecfa99e7-5cc2-45b2-adb9-1988a7b1119b.png?v=1777572518 3/8"-16 Hex Weld Nuts / 3 Projections / Self-Locating Pilot / Steel / Plain 3/8-16 Hex Weld Nuts / 3 Projections / Self-Locating Pilot / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-large-flange-hex-flange-locknuts-serrated-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRL8_447f9d06-7c0c-427e-851d-70c5c755a80d.png?v=1777572514 3/8"-16 Large Flange Hex Flange Locknuts / Serrated / Grade 8 / Zinc Yellow 3/8-16 Large Flange Hex Flange Locknuts / Serrated / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-large-flange-hex-flange-locknuts-serrated-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRL_aafa3be1-e00a-4c4b-b8ee-44bc40082d98.png?v=1777572515 3/8"-16 Large Flange Hex Flange Locknuts / Serrated / Steel / Zinc 3/8-16 Large Flange Hex Flange Locknuts / Serrated / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-left-hand-threaded-hex-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NFL_adb8d47f-47da-4923-a4bb-1c3cb5e76b12.png?v=1777572515 3/8"-16 Left-Hand Threaded Hex Nuts / Steel / Zinc 3/8-16 Left-Hand Threaded Hex Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-multi-projection-tab-weld-nuts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWP2_f490120b-84e5-4f01-940a-93c171009989.png?v=1777572518 3/8"-16 Multi-Projection Tab Weld Nuts / Steel / Plain 3/8-16 Multi-Projection Tab Weld Nuts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-machine-screw-anchors-zinc-internal-expander-lead-external-sleeve 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AMS_82bf0f43-2ed4-46cf-b6a3-7425248f9cf1.png?v=1777572516 3/8"-16 Machine Screw Anchors / Zinc Internal Expander / Lead External Sleeve 3/8-16 Machine Screw Anchors / Zinc Internal Expander / Lead External Sleeve https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS188_b11d9fd4-830b-489a-9d2f-2dbfd56a9b12.png?v=1777572516 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-non-flanged-stover-locknuts-grade-b-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NOB_ec34192e-70c5-4d41-ae89-19c0783d2e1a.png?v=1777572517 3/8"-16 Non-Flanged Stover Locknuts / Grade B / Cadmium 3/8-16 Non-Flanged Stover Locknuts / Grade B / Cadmium https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS316_83099a89-24e7-4f3f-a3b1-13a72e8a8ef6.png?v=1777572519 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / 316 Stainless Steel 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-18-8-stainless-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS188B_9f96f633-982c-4298-9ecf-d9a36e36719d.png?v=1777572519 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel / Black Oxide 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-nte-nylon-insert-locknuts-thin-style-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSTBZ_718c6d10-8d27-4172-ba6a-6578c5be9679.png?v=1777572520 3/8"-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Black Zinc 3/8-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS5_d15f32d1-61a8-4905-b5a6-e3be58eb3e94.png?v=1777572520 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / Grade 5 / Zinc 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-nte-nylon-insert-locknuts-thin-style-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NST_4cf765b0-ee09-4f6a-8da3-7139b0a6df6b.png?v=1777572518 3/8"-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Zinc 3/8-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-non-serrated-hex-flange-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRNS188_63253071-8b96-43f3-aeae-5b12935b696b.png?v=1777572517 3/8"-16 Non-Serrated Hex Flange Nuts / 18-8 Stainless Steel 3/8-16 Non-Serrated Hex Flange Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-nte-nylon-insert-locknuts-thin-style-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSTB_e74c9c85-c307-45b1-ae76-818bb7c82872.png?v=1777572518 3/8"-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Black Oxide 3/8-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-nu-nylon-insert-locknuts-heavy-hex-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSH_e7e41568-9f77-496a-8d3e-ff89fae6cbfc.png?v=1777572519 3/8"-16 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc 3/8-16 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-non-flanged-stover-locknuts-grade-c-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NO_a78053e7-437e-4209-8221-1bb0b3d5045a.png?v=1777572518 3/8"-16 Non Flanged Stover Locknuts / Grade C / Cadmium 3/8-16 Non Flanged Stover Locknuts / Grade C / Cadmium https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSBZ_77882bd1-d1ef-480d-bd88-0f0503718ba9.png?v=1777572519 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Zinc 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-regular-square-nuts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQRG_0051001a-daae-499e-8642-4645a8fc8363.png?v=1777572519 3/8"-16 Regular Square Nuts / Steel / Hot Dip Galvanized 3/8-16 Regular Square Nuts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-nte-nylon-insert-locknuts-thin-style-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSTYC_7ba2ad21-14ed-49e1-ab70-8e52db9a9b78.png?v=1777572519 3/8"-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Zinc Yellow 3/8-16 NTE Nylon Insert Locknuts / Thin Style / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NS8_801475be-00e7-4016-b455-e348fc493526.png?v=1777572522 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / Grade 8 / Zinc Yellow 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-ne-nylon-insert-locknuts-light-hex-standard-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSB_7a0b77d3-4c25-49d0-b5a3-77f59cca1766.png?v=1777572520 3/8"-16 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Oxide 3/8-16 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-nte-nylon-insert-locknuts-thin-style-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NST188_090459ba-5a2f-4720-a510-8f27e4d272af.png?v=1777572519 3/8"-16 NTE Nylon Insert Locknuts / Thin Style / 18-8 Stainless Steel 3/8-16 NTE Nylon Insert Locknuts / Thin Style / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-regular-square-nuts-grade-5-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQR5P_8417f1ff-f085-4892-a611-a8455e5c1fc6.png?v=1777572520 3/8"-16 Regular Square Nuts / Grade 5 / Plain 3/8-16 Regular Square Nuts / Grade 5 / Plain https://www.ecomfasteners.com/products/3-8-16-regular-square-nuts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQR5_4e52a6e6-392a-431c-900b-4007f664312d.png?v=1777572521 3/8"-16 Regular Square Nuts / Grade 5 / Zinc 3/8-16 Regular Square Nuts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR316_cb44d234-6f51-4769-a6bb-f7645f813cfe.png?v=1777572519 3/8"-16 Serrated Hex Flange Locknuts / 316 Stainless Steel 3/8-16 Serrated Hex Flange Locknuts / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-serrated-flange-lock-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR_2025457f-0952-4702-858f-ae74a03521e1.png?v=1777572521 3/8"-16 Serrated Flange Lock Nuts / Steel / Zinc 3/8-16 Serrated Flange Lock Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-regular-square-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQR_d27954ef-6a80-4034-b317-9ce57061034c.png?v=1777572521 3/8"-16 Regular Square Nuts / Steel / Zinc 3/8-16 Regular Square Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR5_dabee289-8086-4a87-be67-cdf1fb0f6f03.png?v=1777572519 3/8"-16 Serrated Hex Flange Locknuts / Grade 5 / Zinc 3/8-16 Serrated Hex Flange Locknuts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-ntu-heavy-hex-nylon-insert-locknuts-thin-style-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NSTH_42bf1b7c-b120-4123-9743-dc624b5f9cb5.png?v=1777572521 3/8"-16 NTU Heavy Hex Nylon Insert Locknuts / Thin Style / Steel / Zinc 3/8-16 NTU Heavy Hex Nylon Insert Locknuts / Thin Style / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-grade-5-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR5Y_8c4d7fb3-bd3a-4696-9390-bd41e54ff756.png?v=1777572520 3/8"-16 Serrated Hex Flange Locknuts / Grade 5 / Zinc Yellow 3/8-16 Serrated Hex Flange Locknuts / Grade 5 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR8BK_999175a3-9eb9-4c73-85a6-83e669ef901a.png?v=1777572520 3/8"-16 Serrated Hex Flange Locknuts / Grade 8 / Black Phos 3/8-16 Serrated Hex Flange Locknuts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR188_de786a9d-e2a8-4945-82e0-c71952400e6a.png?v=1777572521 3/8"-16 Serrated Hex Flange Locknuts / 18-8 Stainless Steel 3/8-16 Serrated Hex Flange Locknuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NR8_3b7a015d-1d28-4ac0-bcb6-70042313d5bf.png?v=1777572520 3/8"-16 Serrated Hex Flange Locknuts / Grade 8 / Zinc Yellow 3/8-16 Serrated Hex Flange Locknuts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRB_35f8cf53-a08f-48e5-8f52-6718d7f2f723.png?v=1777572521 3/8"-16 Serrated Hex Flange Locknuts / Steel / Black Oxide 3/8-16 Serrated Hex Flange Locknuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRBZ_d0365e40-0e21-4c9f-a260-e16fc38d87a3.png?v=1777572523 3/8"-16 Serrated Hex Flange Locknuts / Steel / Black Zinc 3/8-16 Serrated Hex Flange Locknuts / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-serrated-hex-flange-locknuts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NRY_ce5705f7-34b3-493d-b8d3-6ccdba5226e3.png?v=1777572523 3/8"-16 Serrated Hex Flange Locknuts / Steel / Zinc Yellow 3/8-16 Serrated Hex Flange Locknuts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-single-projection-tab-weld-nuts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWP1_e7b0d7fe-054a-4316-957a-afb0d1338de4.png?v=1777572523 3/8"-16 Single Projection Tab Weld Nuts / Steel / Plain 3/8-16 Single Projection Tab Weld Nuts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-slotted-hex-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NHS_ffe72fcd-7998-4510-8039-c5a3a350d3e8.png?v=1777572523 3/8"-16 Slotted Hex Nuts / Steel / Zinc 3/8-16 Slotted Hex Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-thin-height-flex-locknuts-steel-cadmium 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXLTH_1c0e4dc1-2bf7-4894-b746-712f4d3306ef.png?v=1777572523 3/8"-16 Thin Height Flex Locknuts / Steel / Cadmium 3/8-16 Thin Height Flex Locknuts / Steel / Cadmium https://www.ecomfasteners.com/products/3-8-16-square-machine-screw-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQ188_83941781-71e5-4dfb-b146-df04bee55b23.png?v=1777572525 3/8"-16 Square Machine Screw Nuts / 18-8 Stainless Steel 3/8-16 Square Machine Screw Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-thin-height-flex-locknuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NXLTH188_f26319a0-d973-414a-a04f-bbd027275124.png?v=1777572525 3/8"-16 Thin Height Flex Locknuts / 18-8 Stainless Steel 3/8-16 Thin Height Flex Locknuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-square-ms-nut-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NQ_7d39c216-ba1c-4813-a24c-db469e3515ef.png?v=1777572522 3/8"-16 Square Machine Screw Nuts / Steel / Zinc 3/8-16 SQUARE MS NUT ZINC https://www.ecomfasteners.com/products/3-8-16-toggle-wing-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NTW_161af1a9-e156-4cc9-95b5-32777fb7de2a.png?v=1777572524 3/8-16 Toggle Wings / Steel / Zinc 3/8-16 TOGGLE WING ZINC https://www.ecomfasteners.com/products/3-8-16-stamped-wing-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWS_4eee4b8a-839e-4e3f-94ac-85c81db62ec8.png?v=1777572524 3/8"-16 Stamped Wing Nuts / Steel / Zinc 3/8-16 Stamped Wing Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-toplock-hex-flange-nuts-steel-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NTRY_019f28aa-ccc1-48bb-9163-eb15b8e3482a.png?v=1777572524 3/8"-16 Toplock Hex Flange Nuts / Steel / Zinc Yellow 3/8-16 Toplock Hex Flange Nuts / Steel / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-two-way-reversible-hex-locknuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NY188_7f451767-44d9-4e62-944f-0dc7382a076f.png?v=1777572523 3/8"-16 Two Way Reversible Hex Locknuts / 18-8 Stainless Steel 3/8-16 Two Way Reversible Hex Locknuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-two-way-reversible-hex-locknuts-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NYB_cde82794-65e0-4a36-829c-4cfec64c3c8b.png?v=1777572523 3/8"-16 Two Way Reversible Hex Locknuts / Steel / Black Oxide 3/8-16 Two Way Reversible Hex Locknuts / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-to-1-4-20-x-1-1-2-af-reducer-coupling-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/08NCUPR.png?v=1777572525 3/8"-16 to 1/4"-20 x 1" (1/2" AF) Reducer Coupling Nuts / Steel / Zinc 3/8-16 to 1/4-20 x 1" (1/2" AF) Reducer Coupling Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-two-way-reversible-hex-locknuts-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NYBZ_7e5293f7-b3a3-47ea-8b55-27011e5b13f1.png?v=1777572525 3/8"-16 Two Way Reversible Hex Locknuts / Steel / Black Zinc 3/8-16 Two Way Reversible Hex Locknuts / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-button-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSBC_e42d37e1-c0d0-46cf-a8c4-68f3413276c1.png?v=1777572524 3/8"-16 x 1 1/2" Button Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/2" Button Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-screws-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/09NCUP.png?v=1777572526 3/8-16 x 1 3/4" / Screws / Flat Head / Steel / Zinc 3/8-16 x #1-3/4" / Screws / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_2978a9e4-1377-47fe-a1b7-57aa56143e95.png?v=1777572526 3/8"-16 x 1 1/2" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/2" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-washer-based-acorn-nuts-open-end-diecast-zinc-alloy 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCWOA.png?v=1777572526 3/8"-16 Washer-Based Acorn Nuts / Open End / Diecast Zinc Alloy 3/8-16 Washer-Based Acorn Nuts / Open End / Diecast Zinc Alloy https://www.ecomfasteners.com/products/3-8-16-washer-based-acorn-nuts-closed-end-diecast-zinc-alloy 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NCWA.png?v=1777572525 3/8"-16 Washer-Based Acorn Nuts / Closed End / Diecast Zinc Alloy 3/8-16 Washer-Based Acorn Nuts / Closed End / Diecast Zinc Alloy https://www.ecomfasteners.com/products/3-8-16-weld-nut-thin-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NWS1T_d61a26fe-b578-42a7-a4a7-917635237654.png?v=1777572527 3/8"-16 Thin Weld Nuts / Steel / Plain 3/8-16 WELD NUT THIN PLAIN https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_76cbee45-0fb0-4981-a39e-c5cfe71788a1.png?v=1777572526 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-two-way-hex-lock-nut-zinc-and-wax 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/NY_c8f02e84-257f-4f64-8b32-8ee2172bf800.png?v=1777572526 3/8"-16 All-Metal Lock Nuts / Zinc 3/8-16 TWO-WAY HEX LOCK NUT ZINC & WAX https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_c261d841-2173-4661-8de4-1308843455d3.png?v=1777572527 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_da145602-e745-4b60-bd8e-6004f56cfc77.png?v=1777572526 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_e725ce8a-cb1d-4dd1-b73e-2c19594668c9.png?v=1777572527 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_62b31593-6ca2-4fd8-b8fe-f49a58d65f37.png?v=1777572527 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_40c62337-d93e-41f7-a7a1-03d21cdf780c.png?v=1777572528 3/8"-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 1 1/2" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-full-thread-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHFT_a9ca6f3d-f174-4293-ae8c-820ddeeaf0a0.png?v=1777572528 3/8"-16 x 1 1/2" Full Thread Hanger Bolts / Steel / Zinc 3/8-16 x 1 1/2" Full Thread Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_740f7e44-b080-45dc-bec4-3b3fdea93404.png?v=1777572529 3/8"-16 x 1 1/2" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 1 1/2" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_e82edc2b-86e3-47c8-9778-8520f6b94d9f.png?v=1777572531 3/8"-16 x 1 1/2" Elevator Bolts / Steel / Zinc 3/8-16 x 1 1/2" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_bfec879e-b785-4da3-90c7-17d597097dad.png?v=1777572532 3/8"-16 x 1 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_eb761af8-bbc1-4b53-b7af-a6644fc05ce4.png?v=1777572531 3/8"-16 x 1 1/2" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 1 1/2" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_f4008424-99c4-4860-903a-89a6b93c673c.png?v=1777572533 3/8"-16 x 1 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_dbf9589e-f1fc-4437-ad97-8e4583a6db1e.png?v=1777572532 3/8"-16 x 1 1/2" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 1 1/2" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_1512fe88-842a-4566-b0b3-bfcc6f2ae003.png?v=1777572531 3/8"-16 x 1 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_f51381b4-077d-4c96-9c1a-61f46a1a4a35.png?v=1777572532 3/8"-16 x 1 1/2" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 1 1/2" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-silicon-bronze 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CHSB_f3b472ee-bf95-4c65-805c-aff46e34e8c7.png?v=1777572530 3/8"-16 x 1 1/2" Hex Cap Screws / Silicon Bronze 3/8-16 x 1 1/2" Hex Cap Screws / Silicon Bronze https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_0f33c5e3-f1fc-4f99-a6f2-a29373697953.png?v=1777572533 3/8"-16 x 1 1/2" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 1/2" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_ce4c1a8a-c8b8-4d1d-ad3b-8653037c8767.png?v=1777572532 3/8"-16 x 1 1/2" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 1 1/2" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_d157b052-cfe4-41be-849f-fa511caa38fb.png?v=1777572533 3/8"-16 x 1 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 1 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-flange-frame-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF188_49e62062-3ada-40a5-9a38-64b76641a0bf.png?v=1777572533 3/8"-16 x 1 1/2" Hex Flange-Frame Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/2" Hex Flange-Frame Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-flange-frame-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BFY_c6e60459-c5f7-4d44-9e6a-0e099d5d8474.png?v=1777572535 3/8"-16 x 1 1/2" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow 3/8-16 x 1 1/2" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_0bdd16fd-93f1-4c42-b836-bcb7fb92b7a0.png?v=1777572532 3/8"-16 x 1 1/2" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1 1/2" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_760a5b84-aaa2-4622-bf3c-9dfe22be5d9d.png?v=1777572534 3/8"-16 x 1 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 1 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_b3edcac7-b9f7-4f03-8120-5b8b3e1a89ab.png?v=1777572534 3/8"-16 x 1 1/2" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 1 1/2" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_b975413f-b0d6-4d44-807c-6b702fa0656f.png?v=1777572534 3/8"-16 x 1 1/2" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/2" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_a7be51de-b60f-41f4-93c5-cf65e1955af6.png?v=1777572535 3/8"-16 x 1 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 1 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_a034e9a6-773f-4d10-a47b-cb72568dbba8.png?v=1777572536 3/8"-16 x 1 1/2" Hex Tap Bolts / Steel / Zinc 3/8-16 x 1 1/2" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-low-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSLC_c7da25e9-7a81-4ba5-9528-7739ddd0f598.png?v=1777572534 3/8"-16 x 1 1/2" Low Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/2" Low Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_78bbeef2-0214-4c54-b32f-227096532f38.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_41dd2476-c799-4328-a4f6-bd55fe189ab3.png?v=1777572535 3/8"-16 x 1 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_7b3e9d1e-6405-4a76-989e-e3d536659c06.png?v=1777572534 3/8"-16 x 1 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP188_e24871e3-8976-421e-ab81-2ef814f577b8.png?v=1777572535 3/8"-16 x 1 1/2" Machine Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Machine Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-six-lobe-torx-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTF_7f154a5f-3cf8-42b2-9d69-b9507de55a6a.png?v=1777572535 3/8"-16 x 1 1/2" Machine Screws / Torx/Six-Lobe / Flat Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Six-Lobe (Torx®) / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_70499baf-325f-4f43-bc7a-aa874b01e4c4.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_b4154e84-f33c-45ab-9923-1ede408295c8.png?v=1777572536 3/8"-16 x 1 1/2" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP_3f553e41-4211-47ed-b135-c130814905ce.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-six-lobe-torx-truss-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT188_7ed27f37-4ae4-41d9-b640-e641a514f20e.png?v=1777572536 3/8"-16 x 1 1/2" Machine Screws / Torx/Six-Lobe / Truss Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_e05213ba-2d0a-45de-b868-a4eb1c816a08.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_a9e94ed0-d4c3-49b0-9406-ff523e0bc1fd.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_59ac767f-f2aa-40cc-87a4-5dec4a7a9984.png?v=1777572535 3/8"-16 x 1 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSH_1acfe001-07a4-4fa7-b126-23f947bc13a5.png?v=1777572538 3/8"-16 x 1 1/2" Machine Screws / Slotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_e5c13983-b9ed-4fe2-9c5a-5669c6f6781b.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSW_5709db24-10df-4583-aec3-69fcc63312fe.png?v=1777572538 3/8"-16 x 1 1/2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSP_9d6c9785-5a91-4a9b-a644-16156773216b.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Slotted / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-truss-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSTS_a75c2bb7-3031-41fc-b06d-25a07acd9b44.png?v=1777572538 3/8"-16 x 1 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated 3/8-16 x 1 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_ff5dcc76-86cb-498a-b9cb-114f90b75aa7.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_05c4cb23-c99b-4a48-80f7-fd8519421b8f.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_ff7f4e1c-cc72-43c1-b0a0-0b4fb49357b8.png?v=1777572537 3/8"-16 x 1 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-slotted-oval-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSO_7bc9fa01-d90a-4b68-b0f2-eb2a0f74b31c.png?v=1777572539 3/8"-16 x 1 1/2" Machine Screws / Slotted / Oval / Steel / Zinc 3/8-16 x 1 1/2" Machine Screws / Slotted / Oval / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-plow-bolts-grade-5-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP5P_6d37b7e8-36d6-419f-aa26-d492e500731f.png?v=1777572538 3/8"-16 x 1 1/2" Plow Bolts, No. 3 Head / Grade 5 / Plain 3/8-16 x 1 1/2" Plow Bolts / Grade 5 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-machine-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWS_8f458e03-dd70-4901-89f6-d98d2af0e4ea.png?v=1777572538 3/8"-16 x 1 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-plow-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP_b2d096e2-9b51-4a48-95f1-c99b747dac47.png?v=1777572538 3/8"-16 x 1 1/2" Plow Bolts, No. 3 Head / Grade 5 / Zinc 3/8-16 x 1 1/2" Plow Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-ribbed-neck-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR188_ec763964-ed3b-49d1-8fa1-9f2b94d34b3e.png?v=1777572538 3/8"-16 x 1 1/2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-plow-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP8_019926ab-0d3a-495b-84e7-b4b70bfa3461.png?v=1777572539 3/8"-16 x 1 1/2" Plow Bolts, No. 3 Head / Grade 8 / Plain 3/8-16 x 1 1/2" Plow Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_51284e60-6e92-4715-a566-6de59bdb751a.png?v=1777572539 3/8"-16 x 1 1/2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 1 1/2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-security-machine-screws-pin-in-6-lobe-button-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TMTB188_84a34c7f-fe1d-4a98-98b8-347895da691f.png?v=1777572539 3/8"-16 x 1 1/2" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_21096966-4fb1-48db-93fd-06250396f27c.png?v=1777572540 3/8"-16 x 1 1/2" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 1 1/2" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-serrated-hex-flange-screws-unslotted-grade-8-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW8Z_40e4bc1d-4909-4df6-b79d-51fcdf8e8460.png?v=1777572541 3/8"-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc 3/8-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_c2233dcf-2830-4f98-b99b-2de7806b2a31.png?v=1777572539 3/8"-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-serrated-hex-flange-screws-unslotted-grade-5-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5Y_9a64d316-7535-4c8e-b2ca-707535f4157f.png?v=1777572541 3/8"-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow 3/8-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_51c7e326-288b-41d7-8247-c221391c908e.png?v=1777572542 3/8"-16 x 1 1/2" Socket Head Cap Screws / Stainless Steel 3/8-16 x 1 1/2" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_246e5613-1a6b-481d-9ba8-7a3d61f48ba0.png?v=1777572541 3/8"-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_82dee8c7-4140-4806-a69f-6e678ff8739c.png?v=1777572540 3/8"-16 x 1 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_59157874-24e0-4ad1-98bf-bab6c4401248.png?v=1777572541 3/8"-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 1 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-self-clinching-studs-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SCN_4cd5acb7-0644-4df6-94fd-a8006ef47bdf.png?v=1777572541 3/8"-16 x 1 1/2" Self Clinching Studs / Steel / Zinc 3/8-16 x 1 1/2" Self Clinching Studs / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_0932c178-f5fd-44d8-86bf-5acbdc8da66b.png?v=1777572541 3/8"-16 x 1 1/2" Square Head Machine Bolts / Steel / Plain 3/8-16 x 1 1/2" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-step-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BT_ad562e18-0d8e-41a6-81f2-e9d11f49ef65.png?v=1777572540 3/8"-16 x 1 1/2" Step Bolts / Steel / Zinc 3/8-16 x 1 1/2" Step Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_f4577a7b-bb65-47d2-ae6f-da0198e01569.png?v=1777572543 3/8"-16 X 1 1/2" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 1 1/2" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-thumb-screws-type-p-shoulder-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS188_bd72c6dc-8146-4935-96fc-feb083cb5151.png?v=1777572541 3/8"-16 X 1 1/2" Thumb Screws / Type P / Shoulder / 18-8 Stainless Steel 3/8-16 X 1 1/2" Thumb Screws / Type P / Shoulder / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_481b3522-5f88-4a63-b2b7-636d7dd94ff4.png?v=1777572541 3/8"-16 X 1 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 1 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-short-neck-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_bfd34376-ae9f-48e8-9cfe-0cf9dcb69555.png?v=1781018270 3/8"-16 x 1 1/2" Short Neck Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-thumb-screws-type-p-shoulder-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TSP_a2fce28d-9059-4b8d-acd0-23438dad0556.png?v=1777572560 3/8"-16 X 1 1/2" Thumb Screws / Type P / Shoulder / Steel / Plain 3/8-16 X 1 1/2" Thumb Screws / Type P / Shoulder / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-trilobe-thread-forming-screws-for-metal-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RTP_bf726759-3b8a-47dc-a253-15720a8b04bb.png?v=1777572543 3/8"-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-short-neck-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSNFT_3757053c-f51e-4682-9e52-c3bcb39070dc.png?v=1777572541 3/8"-16 x 1 1/2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1 1/2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-trilobe-thread-forming-screws-for-metal-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RSW_5f40ac89-3d54-4f7a-9653-a38b40895ef4.png?v=1777572543 3/8"-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-410-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW410_2937e6de-7071-4417-9587-e59f1eb0cabb.png?v=1777572543 3/8"-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel 3/8-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RWS_720eea06-5179-408c-a09b-c01401174f7d.png?v=1777572543 3/8"-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_5ec92413-ac81-41bb-bf8d-2b0c277dbfee.png?v=1777572544 3/8"-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-1-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/1SW_ce09a679-7559-45ee-b104-07ad3a12d9ce.png?v=1777572546 3/8"-16 x 1 1/2" Type 1 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type 1 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SW_ae65ef38-69d0-47db-98de-7a5cd0d23db7.png?v=1777572545 3/8"-16 x 1 1/2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-1-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/1W_3ff240e7-64cc-42a3-84e2-37c539427054.png?v=1777572544 3/8"-16 x 1 1/2" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-23-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W188_ab523bfd-a4f3-4277-83a7-e600fe7995f8.png?v=1777572546 3/8"-16 x 1 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-23-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W_9dc52921-ac27-47fd-bab8-1584befa5170.png?v=1777572545 3/8"-16 x 1 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-a-cold-forged-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WA_796271a1-e52c-4614-b4c7-62e64ba2ced5.png?v=1777572545 3/8"-16 x 1 1/2" Type A / Cold Forged Wing Screws / Steel / Zinc 3/8-16 x 1 1/2" Type A / Cold Forged Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-d-stamped-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WD_c8e68cc8-f09b-4464-9cb5-dbfb6ead804e.png?v=1777572545 3/8"-16 x 1 1/2" Type D / Stamped Wing Screws / Steel / Zinc 3/8-16 x 1 1/2" Type D / Stamped Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-floorboard-thread-cutting-screws-six-lobe-torx-flat-head-steel-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTFB_f2dda81e-22f7-4b9a-90b1-7d545e8f8bc2.png?v=1777572545 3/8"-16 x 1 1/2" Type F / Floorboard Thread Cutting Screws / Torx/Six-Lobe / Flat Head / Steel / Black Phos 3/8-16 x 1 1/2" Type F / Floorboard Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / Steel / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-phillips-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF188_e4446143-6c7d-4221-a303-e8ef31b9f02b.png?v=1777572548 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP188_a8c19059-61ea-4bee-83cc-c5a5c2c90a7e.png?v=1777572546 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP_c94ba60b-63ce-4deb-86a1-ace31b5c81d0.png?v=1777572549 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP188_54d38f11-42aa-429c-850d-de24c11a46d4.png?v=1777572548 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_36f0c3c5-4e86-43ab-bc16-29624598b519.png?v=1777572548 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF_9b17e792-b227-4e5e-8668-348f762ebf71.png?v=1777572548 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSWS_3ecc1126-a4f7-4056-ada7-73e3d73a6c41.png?v=1777572548 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW188_9413a147-c90e-4972-a71d-9b6285c8f8de.png?v=1777572551 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP_7d44f174-52bb-4a47-b8b4-827d26fd9f87.png?v=1777572550 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_e1571366-ccf3-435b-bd6f-789fb2394bd2.png?v=1777572549 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-weld-screws-nibs-under-head-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WB_08504887-f106-424f-93d3-dc2d30b5d1ef.png?v=1777572550 3/8"-16 x 1 1/2" Weld Screws / Nibs Under Head / Steel / Plain 3/8-16 x 1 1/2" Weld Screws / Nibs Under Head / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_601b432e-cf73-466d-aa52-c0b47d93faec.png?v=1777572549 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWS_f7c14088-d4e5-4e0a-9197-56434cdd6356.png?v=1777572551 3/8"-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_89b752bc-6353-42ed-a6c7-aec40ae33c9e.png?v=1777572549 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_f838e2ea-6608-4e99-ab0c-43c69545574e.png?v=1777572550 3/8"-16 x 1 1/4" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/4" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_241d3ffb-555e-4239-bbe2-fa116e5df486.png?v=1777572553 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_061ca143-f645-476b-86c5-027bf3f08620.png?v=1777572554 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-button-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSBC_24eda0aa-bae3-412a-b4c4-5cb55f825880.png?v=1777572550 3/8"-16 x 1 1/4" Button Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/4" Button Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_b695eb02-d257-4540-8878-318c76726d41.png?v=1777572550 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_a7be4822-0a1a-4499-a4e4-231e02b8f825.png?v=1777572551 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_348ccea7-2fd6-46b4-a451-7473bb8bba6b.png?v=1777572553 3/8"-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1 1/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_3ab3d084-b245-4125-9d96-2e5e273853b6.png?v=1777572552 3/8"-16 x 1 1/4" Elevator Bolts / Steel / Zinc 3/8-16 x 1 1/4" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_899ba5fa-690f-4324-aaef-c071cf09114a.png?v=1777572551 3/8"-16 x 1 1/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_49fc60ee-c6f9-40da-8210-0e29cf9e8771.png?v=1777572551 3/8"-16 x 1 1/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_e50e20d8-73d5-4cc3-a1da-587256540d8a.png?v=1777572553 3/8"-16 x 1 1/4" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 1 1/4" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_d845f4a8-acf8-4d6c-b4f6-2b86bb1a15ef.png?v=1777572552 3/8"-16 x 1 1/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 1 1/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_03d24cf9-e657-4263-8ad0-b6737928d15a.png?v=1777572552 3/8"-16 x 1 1/4" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 1 1/4" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_ad34e9f8-1fe0-47d7-922f-4207bf988003.png?v=1777572553 3/8"-16 x 1 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 1 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_d67978c4-078f-43d7-a9af-891591576ef2.png?v=1777572553 3/8"-16 x 1 1/4" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 1/4" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_49b66f9c-7ca8-4e7d-b361-9fefa92d5475.png?v=1777572554 3/8"-16 x 1 1/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1 1/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_757abb4a-62f9-4152-aa00-03568971d94f.png?v=1777572553 3/8"-16 x 1 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_270ec573-86c2-4277-8e93-854baa365214.png?v=1777572554 3/8"-16 x 1 1/4" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 1 1/4" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_65e20eb4-d7cb-48bf-885c-d7261eba39df.png?v=1777572554 3/8"-16 x 1 1/4" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 1 1/4" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-flange-frame-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BFY_cafb12cf-741b-4ade-b811-d57d1cc5b797.png?v=1777572556 3/8"-16 x 1 1/4" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow 3/8-16 x 1 1/4" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_aa90ff22-3720-4082-a3d0-3fb583550ec5.png?v=1777572554 3/8"-16 x 1 1/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 1 1/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-flat-undercut-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPU188_ef034c72-b612-4aab-ac6f-8c95368ee84c.png?v=1777572554 3/8"-16 x 1 1/4" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-hex-flange-frame-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF188_c5f1f55f-36d8-4db6-a2be-660754c098b7.png?v=1777572554 3/8"-16 x 1 1/4" Hex Flange-Frame Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/4" Hex Flange-Frame Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-low-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSLC_9677a50c-9263-4433-8b76-92be078fc6fb.png?v=1777572557 3/8"-16 x 1 1/4" Low Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/4" Low Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_563b41a5-10ea-4508-8a8b-8c8e85f53b04.png?v=1777572555 3/8"-16 x 1 1/4" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-flat-100-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MP1_b56b568a-3336-473c-888b-f7de82a64062.png?v=1777572553 3/8"-16 x 1 1/4" Machine Screws / Phillips / Flat 100 Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Phillips / Flat 100 Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_c18202e4-bf42-4f9f-9642-dc1ee2d5a479.png?v=1777572554 3/8"-16 x 1 1/4" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_ca421009-b3a4-4204-8aee-697cbcc253c7.png?v=1777572554 3/8"-16 x 1 1/4" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_026aee16-2564-4a4c-b56a-dc5c34b15952.png?v=1777572554 3/8"-16 x 1 1/4" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-six-lobe-torx-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTF_c959ac81-c297-4108-b908-35b19171b2fa.png?v=1777572555 3/8"-16 x 1 1/4" Machine Screws / Torx/Six-Lobe / Flat Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Six-Lobe (Torx®) / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_a9b367aa-0dcd-468b-b064-28eb78180843.png?v=1777572554 3/8"-16 x 1 1/4" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP188_b1573462-58da-4b44-b152-2d28c55c4c29.png?v=1777572556 3/8"-16 x 1 1/4" Machine Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_a77f012e-ee87-46c5-b7ad-d663651ba6d9.png?v=1777572555 3/8"-16 x 1 1/4" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_eeae762e-5fb1-4c6b-b558-e843e446a24f.png?v=1777572555 3/8"-16 x 1 1/4" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP_c1f3dd11-7f92-48a3-a0e8-b6294ecdda67.png?v=1777572556 3/8"-16 x 1 1/4" Machine Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSW_e27672ad-1710-4b20-97b9-9d25d4e964e8.png?v=1777572557 3/8"-16 x 1 1/4" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_8480852e-198f-4c15-86e3-519545a1af72.png?v=1777572556 3/8"-16 x 1 1/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSH_40415b94-ccc8-4600-b0e1-7000a653fc00.png?v=1777572556 3/8"-16 x 1 1/4" Machine Screws / Slotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-six-lobe-torx-truss-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT188_13f56900-1b2b-4b33-adb3-80a813bcfad6.png?v=1777572558 3/8"-16 x 1 1/4" Machine Screws / Torx/Six-Lobe / Truss Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_4963d9b0-1cc5-4221-8c91-f37742487e8c.png?v=1777572559 3/8"-16 x 1 1/4" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW188_d3e05a04-e28a-477a-95d2-1d2fe8b4d440.png?v=1777572556 3/8"-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_12162a1d-5e87-4e5e-a4b6-032073206724.png?v=1777572562 3/8"-16 x 1 1/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSP_2bb40a80-7295-45c4-9f7a-7feb7bf1ac6a.png?v=1777572555 3/8"-16 x 1 1/4" Machine Screws / Slotted / Pan Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-truss-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSTS_5a0ad8db-0b27-4677-8b26-cb67a8c6caf5.png?v=1777572558 3/8"-16 x 1 1/4" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MH_6c59f951-0c92-4691-8432-09a82f238046.png?v=1777572557 3/8"-16 x 1 1/4" Machine Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_78bbd9f9-a6c4-4dde-b752-8fb785aaa58c.png?v=1777572558 3/8"-16 x 1 1/4" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_2cafae4d-33e9-44de-9590-172b381f5713.png?v=1777572559 3/8"-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-machine-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWS_6d0062ca-5cfc-4cab-a169-ecfb0a2b26b8.png?v=1777572558 3/8"-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-plow-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP_4a2037e5-07bc-41b4-8e19-63b78ef25a33.png?v=1777572559 3/8"-16 x 1 1/4" Plow Bolts, No. 3 Head / Grade 5 / Zinc 3/8-16 x 1 1/4" Plow Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-plow-bolts-grade-5-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP5P_0bc4ac87-bb7f-484a-8023-195bf7b677bb.png?v=1777572558 3/8"-16 x 1 1/4" Plow Bolts, No. 3 Head / Grade 5 / Plain 3/8-16 x 1 1/4" Plow Bolts / Grade 5 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-ribbed-neck-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR188_486c4ebf-64b6-4b5a-a3b1-546bd83047d6.png?v=1777572558 3/8"-16 x 1 1/4" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1 1/4" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_7206d79c-37b7-4e02-9a8d-f8d3eba969d5.png?v=1777572563 3/8"-16 x 1 1/4" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 1 1/4" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-self-clinching-studs-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SCN_8a653fd3-f93e-4172-927b-5df1503b227a.png?v=1777572562 3/8"-16 x 1 1/4" Self Clinching Studs / Steel / Zinc 3/8-16 x 1 1/4" Self Clinching Studs / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-security-machine-screws-pin-in-6-lobe-button-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TMTB188_63a9b362-fc6f-4aa9-b3b3-a4754ebcaab1.png?v=1777572562 3/8"-16 x 1 1/4" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_352e7dfe-edb2-4b0e-b98d-46bdc7143867.png?v=1777572561 3/8"-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-serrated-hex-flange-screws-unslotted-grade-5-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5Y_4551cf0f-f360-4967-b9e6-9c98e513f1ac.png?v=1777572561 3/8"-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow 3/8-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_eda960eb-e77d-4999-a6b1-d1e1b4aa7267.png?v=1777572563 3/8"-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_89656ccc-ee3f-475a-aa74-328a27cbfe49.png?v=1777572560 3/8"-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-short-neck-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_5625b004-aa03-4d38-9772-97ed30a01e53.png?v=1781018270 3/8"-16 x 1 1/4" Short Neck Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-serrated-hex-flange-screws-unslotted-grade-8-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW8Z_8b053cb0-e3d6-4ad8-979d-145ccce53f08.png?v=1777572563 3/8"-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc 3/8-16 x 1 1/4" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_60c45495-b851-46eb-b169-4226218dcda9.png?v=1777572564 3/8"-16 x 1 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_dfeaf2e4-dbe7-471e-b8f8-ef5248378dda.png?v=1777572562 3/8"-16 x 1 1/4" Socket Head Cap Screws / Stainless Steel 3/8-16 x 1 1/4" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-step-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BT_40d661c1-542a-4cfa-b83c-3a6b6a791235.png?v=1777572563 3/8"-16 x 1 1/4" Step Bolts / Steel / Zinc 3/8-16 x 1 1/4" Step Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_5d7b041c-9773-448b-8c04-1cc4cda4c52f.png?v=1777572565 3/8"-16 X 1 1/4" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 1 1/4" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_f53db0cb-a04e-4d85-b64b-b4f7003ec411.png?v=1777572565 3/8"-16 x 1 1/4" Square Head Machine Bolts / Steel / Plain 3/8-16 x 1 1/4" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-short-neck-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSNFT_7e325e23-498f-4699-8db8-7596714e7807.png?v=1777572565 3/8"-16 x 1 1/4" Short Neck Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1 1/4" Short Neck Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-410-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW410_374e7a5d-227b-4c52-8daf-fc5930cc9690.png?v=1777572565 3/8"-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel 3/8-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_f705fcbc-bd28-4570-a928-d20313b272c8.png?v=1777572565 3/8"-16 X 1 1/4" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 1 1/4" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-trilobe-thread-forming-screws-for-metal-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RTP_1b65714a-2db6-4d99-9f49-fda3571c6960.png?v=1777572566 3/8"-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_6aa2a3cc-b976-4ac3-bce5-1692843d24b4.png?v=1777572565 3/8"-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-trilobe-thread-forming-screws-for-metal-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RH_d4445625-50e8-4759-8e28-7c49faeb0b30.png?v=1777572567 3/8"-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RWS_da945620-fe23-461e-a08e-193c4b22d93a.png?v=1777572566 3/8"-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SW_40b08216-e231-43d5-bac8-f940a545b74f.png?v=1777572567 3/8"-16 x 1 1/4" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-1-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/1W_7f5f258f-60b7-4c41-93bf-adbeffc49ee3.png?v=1777572567 3/8"-16 x 1 1/4" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-a-cold-forged-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WA_94302a33-4d60-4fc9-8a9f-fbb722a4ff1d.png?v=1777572567 3/8"-16 x 1 1/4" Type A / Cold Forged Wing Screws / Steel / Zinc 3/8-16 x 1 1/4" Type A / Cold Forged Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SWS_38b1a6fe-1ea0-4283-9a4a-b01107cef87d.png?v=1777572568 3/8"-16 x 1 1/4" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-23-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W_55caf5c9-41e9-4e07-8a3d-1293b37c7b42.png?v=1777572568 3/8"-16 x 1 1/4" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-23-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W188_e97cff9d-fdb8-4942-aaf9-a7ffcbd3f942.png?v=1777572567 3/8"-16 x 1 1/4" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-floorboard-thread-cutting-screws-six-lobe-torx-flat-head-steel-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTFB_9e0f50f3-77e3-4ea8-88b3-1b410692990c.png?v=1777572567 3/8"-16 x 1 1/4" Type F / Floorboard Thread Cutting Screws / Torx/Six-Lobe / Flat Head / Steel / Black Phos 3/8-16 x 1 1/4" Type F / Floorboard Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / Steel / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP188_33abcc3d-91f2-4a31-8699-fa426f98566b.png?v=1777572567 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF_66c9f98d-9689-4457-a17d-d59526069c11.png?v=1777572567 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-d-stamped-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WD_652d83f0-255e-47fd-a19f-1fbe5af2b77d.png?v=1777572567 3/8"-16 x 1 1/4" Type D / Stamped Wing Screws / Steel / Zinc 3/8-16 x 1 1/4" Type D / Stamped Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP_70680a9d-eba4-4f8a-bbd1-ece94e097ac8.png?v=1777572570 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW188_2f126caf-785d-4aed-a67b-c7130b823aa3.png?v=1777572573 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWS_12de5ed4-9871-4891-b08a-9db55982fc50.png?v=1777572567 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSWS_8b197a4d-24c9-4087-9ce3-00e7133c0d92.png?v=1777572568 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_b510f241-5003-4ff0-b067-a4f2385e1cc3.png?v=1777572568 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_3036735c-13d9-41db-bb0e-abf5b98c5cdc.png?v=1777572575 3/8"-16 x 1 1/8" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 1/8" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-1-2-af-hex-coupling-nuts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/08NCUP_51e5d977-d1a1-493f-acc4-c98e1994213c.png?v=1777572569 3/8"-16 X 1 1/8" (1/2" AF) Hex Coupling Nuts / Steel / Zinc 3/8-16 X 1 1/8" (1/2" AF) Hex Coupling Nuts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_8886240a-c90f-4e64-b662-4423137c89b6.png?v=1777572568 3/8"-16 x 1 1/8" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1 1/8" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_114fd6f1-cdc8-4934-99ed-7c34f9926328.png?v=1777572569 3/8"-16 x 1 1/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 1/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_41944935-1e75-4fc2-b124-da6702c0a5ed.png?v=1777572568 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-5-8-af-hex-coupling-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/10NCUP188_03b4205a-7940-48f8-81ea-1bfc918365f8.png?v=1777572570 3/8"-16 X 1 3/4" (5/8" AF) Hex Coupling Nuts / 18-8 Stainless Steel 3/8-16 X 1 3/4" (5/8" AF) Hex Coupling Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_8d8b4876-7c3d-4d31-ab8e-39a2165aa6bd.png?v=1777572569 3/8"-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1 1/4" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-1-4-weld-screws-nibs-under-head-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WB_0b52a842-806d-4937-b969-1beb6a5e723e.png?v=1777572571 3/8"-16 x 1 1/4" Weld Screws / Nibs Under Head / Steel / Plain 3/8-16 x 1 1/4" Weld Screws / Nibs Under Head / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_6a18aa98-9ea3-45ee-bb5e-92d15db7cc92.png?v=1777572569 3/8"-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_a3433eb4-415e-455e-b8ad-0d90888f7a5d.png?v=1777572571 3/8"-16 x 1 3/4" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 1 3/4" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_51ef77b8-6964-4781-a15f-9a36f89a1d33.png?v=1777572571 3/8"-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_5bf2fb71-3195-4db9-9fdb-652562e1eec2.png?v=1777572571 3/8"-16 x 1 3/4" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1 3/4" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_abbedd95-d354-4360-b0ef-34b0731c0446.png?v=1777572571 3/8"-16 x 1 3/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1 3/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_48302bd7-1d4d-4107-9451-7b03bf3b1343.png?v=1777572572 3/8"-16 x 1 3/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1 3/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_212a7a79-cb39-48a2-8e16-74422098abaf.png?v=1777572571 3/8"-16 x 1 3/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 3/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_b1ca98ba-0ae6-4c6c-89b2-a4e05ca2502e.png?v=1777572572 3/8"-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 1 3/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_51d745e9-9827-4852-b304-8d1ba0edf744.png?v=1777572570 3/8"-16 x 1 3/4" Elevator Bolts / Steel / Zinc 3/8-16 x 1 3/4" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_0688f70c-781e-41b1-a20f-b3bf30bae47c.png?v=1777572572 3/8"-16 x 1 3/4" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 1 3/4" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_7e4bd511-fd56-40cf-bb3e-81f2067a13fb.png?v=1777572573 3/8"-16 x 1 3/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 1 3/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_35e0d77f-e431-4d7f-ad6d-769fa405bff7.png?v=1777572572 3/8"-16 x 1 3/4" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 1 3/4" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_7e5aaacf-9977-4562-94c4-d3150d0dc0dd.png?v=1777572572 3/8"-16 x 1 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_edc79e27-57a9-452c-9814-860f4a6cdeb4.png?v=1777572574 3/8"-16 x 1 3/4" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 1 3/4" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-silicon-bronze 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CHSB_4c3c757e-bdb1-459d-9d09-22e558988c82.png?v=1777572572 3/8"-16 x 1 3/4" Hex Cap Screws / Silicon Bronze 3/8-16 x 1 3/4" Hex Cap Screws / Silicon Bronze https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_9695c264-d59e-4064-866f-931af36b3756.png?v=1777572573 3/8"-16 x 1 3/4" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 1 3/4" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_c417b21c-6995-42ee-86a1-aecceb4bd212.png?v=1777572572 3/8"-16 x 1 3/4" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 3/4" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_1bc1a816-e24a-4a7a-971b-c63129003ad6.png?v=1777572573 3/8"-16 x 1 3/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 1 3/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-cap-screws-grade-9-ecoguard-dfar-compliant 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH9C_4e07bbe2-536c-48cf-b571-9ce8a21634ef.png?v=1777572573 3/8"-16 x 1 3/4" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant 3/8-16 x 1 3/4" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_17ca2a0e-4d3e-45b6-a1b1-b95c037827c8.png?v=1777572572 3/8"-16 x 1 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 1 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_192c3e94-4551-4edc-ac10-0040dacd86af.png?v=1777572573 3/8"-16 x 1 3/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1 3/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_d112a938-8c92-45c4-b309-5419452a727e.png?v=1777572574 3/8"-16 x 1 3/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 1 3/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_1d035522-20d0-41ff-9490-641a41956107.png?v=1777572573 3/8"-16 x 1 3/4" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_664468f2-37a2-4edd-8b07-1b34c7bee847.png?v=1777572574 3/8"-16 x 1 3/4" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_1cffa763-b3da-426e-ba9b-cb407aea9336.png?v=1777572574 3/8"-16 x 1 3/4" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-six-lobe-torx-truss-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT188_555ab18e-8ed0-404b-85b8-3a5e7a196310.png?v=1777572576 3/8"-16 x 1 3/4" Machine Screws / Torx/Six-Lobe / Truss Head / 18-8 Stainless Steel 3/8-16 x 1 3/4" Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-phillips-truss-head-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPTB_4c915058-ac0b-403c-bacb-febce5752e93.png?v=1777572574 3/8"-16 x 1 3/4" Machine Screws / Phillips / Truss Head / Steel / Black Oxide 3/8-16 x 1 3/4" Machine Screws / Phillips / Truss Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP188_6e4aa5f0-4db9-436c-a65b-9d01a93a3726.png?v=1777572576 3/8"-16 x 1 3/4" Machine Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1 3/4" Machine Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_01ef64ad-0c7b-4fcd-97d1-dfcf681a9643.png?v=1777572576 3/8"-16 x 1 3/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 1 3/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_9ad0e5a7-531a-4463-a107-c19846bb0fba.png?v=1777572575 3/8"-16 x 1 3/4" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_61e4634a-748b-48ee-b898-e5405a104e0e.png?v=1777572577 3/8"-16 x 1 3/4" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_b12c6a6c-df11-48f1-aeb9-ae0bf1acc62e.png?v=1777572578 3/8"-16 x 1 3/4" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-slotted-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSP_46c55308-0f6b-48d4-bc86-04074e3870fc.png?v=1777572578 3/8"-16 x 1 3/4" Machine Screws / Slotted / Pan Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Slotted / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_0d8d7fd4-1cab-474e-85b3-604538a5747f.png?v=1777572578 3/8"-16 x 1 3/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 1 3/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_ec22244d-6738-4f69-bc02-0ee535e412ae.png?v=1777572576 3/8"-16 x 1 3/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 3/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-machine-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWS_88da634b-0b26-4e54-9f47-6b8b9f99b931.png?v=1777572576 3/8"-16 x 1 3/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1 3/4" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_437d9a26-5afb-4471-8031-213b63af598c.png?v=1777572578 3/8"-16 x 1 3/4" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 1 3/4" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_118b5211-313f-4fcb-8d19-867fa0d6d98b.png?v=1777572578 3/8"-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-self-clinching-studs-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SCN_0e9884b9-6caa-4297-823b-aa187342bd02.png?v=1777572580 3/8"-16 x 1 3/4" Self Clinching Studs / Steel / Zinc 3/8-16 x 1 3/4" Self Clinching Studs / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_b688544f-3dfd-4928-b479-4b165df90f6a.png?v=1777572579 3/8"-16 x 1 3/4" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1 3/4" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_4a75f7c8-abd6-42da-9b47-f05b2eb575c5.png?v=1777572579 3/8"-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_72338dd6-6e64-41b9-bfcd-c290de8da8d1.png?v=1777572580 3/8"-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 1 3/4" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_b5be9d59-608f-4a72-a1b8-8c06cdf2daf0.png?v=1777572580 3/8"-16 x 1 3/4" Socket Head Cap Screws / Stainless Steel 3/8-16 x 1 3/4" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_a4d48271-a0a9-42e2-951f-41d36273ffcd.png?v=1777572581 3/8"-16 x 1 3/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 3/4" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-socket-head-cap-screws-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CS_b5df5a38-e768-408b-9021-424edcce7747.png?v=1777572582 3/8"-16 x 1 3/4" Socket Head Cap Screws / Alloy Steel / Zinc 3/8-16 x 1 3/4" Socket Head Cap Screws / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_3a683c21-4627-4847-b3c8-ec5f57a5cedc.png?v=1777572584 3/8"-16 x 1 3/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1 3/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-1-2-af-hex-coupling-nuts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/08NCUP188.png?v=1777572581 3/8"-16 X 1 3/8" (1/2" AF) Hex Coupling Nuts / 18-8 Stainless Steel 3/8-16 X 1 3/8" (1/2" AF) Hex Coupling Nuts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-5-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_fa67f71f-1cb7-4a40-8833-c6ab7e0ad6ab.png?v=1777572582 3/8"-16 x 1 5/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 5/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_207beb02-8187-4869-b8af-ef526f3755cf.png?v=1777572582 3/8"-16 x 1 3/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 3/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_9214e3bb-a6c2-43f6-9a0a-1ce0d252efd1.png?v=1777572582 3/8"-16 x 1 3/8" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 3/8" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-3-8-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_6873c1f2-da06-4e5b-bc87-3870cafc44d8.png?v=1777572586 3/8"-16 x 1 3/8" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1 3/8" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-3-4-weld-screws-nibs-under-head-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WB_4531c3d0-df5f-4d1d-9264-a5ab648d4443.png?v=1777572583 3/8"-16 x 1 3/4" Weld Screws / Nibs Under Head / Steel / Plain 3/8-16 x 1 3/4" Weld Screws / Nibs Under Head / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_90cc2ab9-c51c-454d-a24a-273423800a9d.png?v=1777572582 3/8"-16 x 1" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-5-8-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_97f95fdd-3fa2-4251-a6d2-fe1b8efd6557.png?v=1777572582 3/8"-16 x 1 5/8" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1 5/8" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-7-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_d71e766e-f45b-4787-9c7d-cbdc212119c4.png?v=1777572582 3/8"-16 x 1 7/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1 7/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-button-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSBC_9c721444-084d-4b6e-83e6-1806811efc5b.png?v=1777572584 3/8"-16 x 1" Button Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Button Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_667e6f0d-dd5b-42e3-ab77-74744df95f88.png?v=1777572582 3/8"-16 x 1" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 1" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_b5d8da93-345b-410a-b66e-9e7fcaa33daa.png?v=1777572584 3/8"-16 x 1" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 1" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_d81f0ca4-cacb-4ab6-9889-002069c04cb8.png?v=1777572582 3/8"-16 x 1" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 1" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_c0e337aa-3022-479b-8701-6e0f5a735fb6.png?v=1777572584 3/8"-16 x 1" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 1" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_df2798bd-66bf-4fd7-85a1-710a802a3907.png?v=1777572584 3/8"-16 x 1" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 1" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_86b4701f-72e1-4d3e-a53c-2eb281e426d8.png?v=1777572585 3/8"-16 x 1" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_44744cb7-3f41-4b54-816e-ca99e2b3b901.png?v=1777572585 3/8"-16 x 1" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 1" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_d900aabd-7a30-4d7a-b022-01675fb4daa7.png?v=1777572585 3/8"-16 x 1" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_28cdf10f-c28f-4d64-a7ac-f8e1524f2b49.png?v=1777572584 3/8"-16 x 1" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 1" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_77f3e945-8612-4f1c-9edf-70adcb7051af.png?v=1777572587 3/8"-16 x 1" Elevator Bolts / Steel / Zinc 3/8-16 x 1" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_e1a7fd63-8074-4638-93e0-b9550f636cc1.png?v=1777572585 3/8"-16 x 1" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_e2843241-24e6-4c32-90f2-74cd6b9eff0a.png?v=1777572584 3/8"-16 x 1" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 1" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_e5c02c60-5104-4bc4-8dfa-b06f6135ac7a.png?v=1777572585 3/8"-16 x 1" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 1" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_06c7bab4-1eef-4bcc-8c54-c5a90e540d13.png?v=1777572586 3/8"-16 x 1" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_3cdf092b-667e-4f55-b81f-6cccaf223035.png?v=1777572584 3/8"-16 x 1" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 1" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-flat-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSF_1edb088b-ce3c-4fd1-b472-839cc5aca051.png?v=1777572584 3/8"-16 x 1" Flat Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Flat Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_284c168b-ba84-4a25-842a-a7de5ee70155.png?v=1777572586 3/8"-16 x 1" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-hex-cap-screws-silicon-bronze 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CHSB_2eff3a12-9e06-44a3-8c71-d0bd88fcb2cf.png?v=1777572587 3/8"-16 x 1" Hex Cap Screws / Silicon Bronze 3/8-16 x 1" Hex Cap Screws / Silicon Bronze https://www.ecomfasteners.com/products/3-8-16-x-1-hex-flange-frame-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF188_ed488b8b-b52c-47ed-8f20-19b71c6ef84c.png?v=1777572588 3/8"-16 x 1" Hex Flange-Frame Bolts / 18-8 Stainless Steel 3/8-16 x 1" Hex Flange-Frame Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_6ff9658b-429f-4e93-8ada-53947733141b.png?v=1777572585 3/8"-16 x 1" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 1" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-hex-flange-frame-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BFY_e4ca24bf-be1d-4cbf-a2df-55c73bf1381a.png?v=1777572588 3/8"-16 x 1" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow 3/8-16 x 1" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_ad1c3407-395b-4090-a5a1-666b4acc316f.png?v=1777572587 3/8"-16 x 1" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 1" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-1-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_a32b2fdc-224f-45d3-a55d-0040edb9919a.png?v=1777572587 3/8"-16 x 1" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 1" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_0b4cb187-8a2d-454b-add4-1e2d2c7a00bf.png?v=1777572588 3/8"-16 x 1" Hex Tap Bolts / Steel / Zinc 3/8-16 x 1" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF188_d3583131-2240-48ea-bc68-6138f40aa49a.png?v=1777572588 3/8"-16 x 1" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-flat-100-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MP1_44542ea8-1791-4b88-977b-5d174f3bce11.png?v=1777572588 3/8"-16 x 1" Machine Screws / Phillips / Flat 100 Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Flat 100 Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-flat-undercut-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPU_8e8c42b8-2787-421c-9128-5cb16832ac2e.png?v=1777572587 3/8"-16 x 1" Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_5139caae-d175-4a37-9f71-0eb3cc0e7fc0.png?v=1777572588 3/8"-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_9e52fdad-9f81-4ca3-ade8-8e8962c9e478.png?v=1777572590 3/8"-16 x 1" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-truss-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPTS_4e909f37-163b-43dc-a2ac-6f9aff29231d.png?v=1777572590 3/8"-16 x 1" Machine Screws / Phillips / Truss Head / Steel / Zinc / Serrated 3/8-16 x 1" Machine Screws / Phillips / Truss Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-flat-undercut-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPU188_cf112403-4acd-4457-98d4-d6eb24bf32dc.png?v=1777572587 3/8"-16 x 1" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-pan-head-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPPB_9fde849e-0f7f-47fc-8a66-3b3e85c9c17d.png?v=1777572589 3/8"-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Black Oxide 3/8-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-low-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSLC_74226b0e-a5f2-4ac5-8e2a-ff668cd15fcc.png?v=1777572589 3/8"-16 x 1" Low Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Low Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_c065966b-b96d-49b3-9c35-56de4caf14c5.png?v=1777572590 3/8"-16 x 1" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-pan-head-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPPBZ_5a40ea40-5ded-46f9-9ad4-cc48b8045eca.png?v=1777572591 3/8"-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Black Zinc 3/8-16 x 1" Machine Screws / Phillips / Pan Head / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-six-lobe-torx-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTF_eb18887b-b964-4073-9f6d-14bc26291768.png?v=1777572588 3/8"-16 x 1" Machine Screws / Torx/Six-Lobe / Flat Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Six-Lobe (Torx®) / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_fd5496a7-8c07-481f-8c0b-9b0e714caef5.png?v=1777572588 3/8"-16 x 1" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP188_3957fdfc-753e-4c5b-9f93-035f01175828.png?v=1777572590 3/8"-16 x 1" Machine Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP_6ad3a9b0-4145-4048-8336-e83e3634b79a.png?v=1777572589 3/8"-16 x 1" Machine Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_776a91de-55e6-4ff1-adfc-2a8da76d660f.png?v=1777572590 3/8"-16 x 1" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_56d7f321-5e55-49ce-ab97-b4c594ad7e7d.png?v=1777572589 3/8"-16 x 1" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-six-lobe-torx-truss-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT188_d066f693-dfef-4f40-a4aa-287e06dcfbe8.png?v=1777572589 3/8"-16 x 1" Machine Screws / Torx/Six-Lobe / Truss Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_80946c95-399d-440c-837a-60e5a9f80419.png?v=1777572589 3/8"-16 x 1" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_0a4c87fb-b9b6-47c3-aa52-39b2cfcb61c9.png?v=1777572591 3/8"-16 x 1" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_74faa3f0-c172-48cc-8692-6c35583fc806.png?v=1777572591 3/8"-16 x 1" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSH_be7edcaa-b1a2-4da2-97b3-bf1f34486ab1.png?v=1777572591 3/8"-16 x 1" Machine Screws / Slotted / Hex Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-oval-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSO_0d32ab5b-aa08-4441-bfdd-9744f762d491.png?v=1777572591 3/8"-16 x 1" Machine Screws / Slotted / Oval / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Oval / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSW_9e3a64a9-0535-4a5a-a96c-be79066dbcdf.png?v=1777572593 3/8"-16 x 1" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_d77655b7-94e3-484e-8699-3d8971dc718c.png?v=1777572592 3/8"-16 x 1" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_7630a119-8a3a-4068-ae98-9d8d82189ced.png?v=1777572592 3/8"-16 x 1" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-slotted-truss-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSTS_03a90757-c0d8-42cf-ac1e-ea2593756d34.png?v=1777572592 3/8"-16 x 1" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated 3/8-16 x 1" Machine Screws / Slotted / Truss Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MH_58f73546-c785-411e-9f62-dbaa99251b81.png?v=1777572593 3/8"-16 x 1" Machine Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW188_b7e3ef8e-7414-4bdd-a8ea-a3857c53fa0e.png?v=1777572593 3/8"-16 x 1" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_f4ee4fda-17c3-4c50-b388-7ff2d2b6f918.png?v=1777572594 3/8"-16 x 1" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-plow-bolts-grade-5-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP5P_0c84bffd-995b-4f2c-9de8-cb53fadb7b6e.png?v=1777572595 3/8"-16 x 1" Plow Bolts, No. 3 Head / Grade 5 / Plain 3/8-16 x 1" Plow Bolts / Grade 5 / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-oval-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSOCI_046cfd0b-d0b0-42ee-ab7b-9c2f1493da2f.png?v=1777572594 3/8"-16 x 1" Oval Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Oval Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-plow-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP_998037e4-fe8e-4f08-89a9-e41227a255b8.png?v=1777572594 3/8"-16 x 1" Plow Bolts, No. 3 Head / Grade 5 / Zinc 3/8-16 x 1" Plow Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_cacd883e-4533-41f6-9397-7570b723393f.png?v=1777572595 3/8"-16 x 1" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 1" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-ribbed-neck-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR188_dcb749d5-7b95-48e0-b6da-9b84f5c877ae.png?v=1777572595 3/8"-16 x 1" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 1" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-security-machine-screws-pin-in-6-lobe-button-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TMTB188_78ced19c-6511-4bc8-92b3-468b98e4641b.png?v=1777572596 3/8"-16 x 1" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel 3/8-16 x 1" Security Machine Screws / Pin-In 6 Lobe / Button Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-machine-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWS_a1a35d8b-b725-4d34-af4d-464d844164cd.png?v=1777572595 3/8"-16 x 1" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_1cdca822-537d-443b-8d31-e60b12a0b07b.png?v=1777572597 3/8"-16 x 1" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 1" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-self-clinching-studs-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SCN_436fdd31-7276-4271-8a2c-bec509098e5a.png?v=1777572599 3/8"-16 x 1" Self Clinching Studs / Steel / Zinc 3/8-16 x 1" Self Clinching Studs / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWWB_e9df32c8-b413-4093-ab42-d005e79338d8.png?v=1777572597 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / Steel / Black Oxide 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-grade-5-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5Y_5bd54b41-e3dd-43b1-a410-48b1eba0daeb.png?v=1777572597 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-short-neck-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_b3d7189e-e939-4228-8419-78ad140db73f.png?v=1781018270 3/8"-16 x 1" Short Neck Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-grade-8-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW8Z_b2517f04-9bdd-461e-b1f3-dcfa3f27f736.png?v=1777572599 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_d03c15d9-4fae-4206-a940-8ed04fb35248.png?v=1777572596 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_7284a58e-69b8-4e4a-ac51-405b1d9205ce.png?v=1777572596 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_ce49333a-5ebf-49d9-89eb-068dbe8dfba8.png?v=1777572600 3/8"-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 1" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-socket-head-cap-screws-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CS_6484e285-8a58-4b85-85c0-fb53b1fd8bc7.png?v=1777572599 3/8"-16 x 1" Socket Head Cap Screws / Alloy Steel / Zinc 3/8-16 x 1" Socket Head Cap Screws / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_5c98ae39-20ed-492e-ad90-7cd927e5ca93.png?v=1777572599 3/8"-16 x 1" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-short-neck-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSNFT_e02aca1f-21e2-4fc0-b627-65d4f4ffaa0a.png?v=1777572600 3/8"-16 x 1" Short Neck Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 1" Short Neck Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RH_6f63f60c-f153-4592-a41d-0d1cb6335dc9.png?v=1777572600 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_215fdbd9-b256-461f-a3aa-85f06872b1cc.png?v=1777572599 3/8"-16 x 1" Socket Head Cap Screws / Stainless Steel 3/8-16 x 1" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RTP_b9c0e500-37db-45e6-8b96-6adefe917e27.png?v=1777572600 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-step-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BT_a9e8f1ec-ea13-4741-bd00-b47708e0644f.png?v=1777572599 3/8"-16 x 1" Step Bolts / Steel / Zinc 3/8-16 x 1" Step Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_287560d7-7ff3-4f2a-84db-dc550c81c277.png?v=1777572599 3/8"-16 X 1" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 1" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_c383b177-7e93-4e80-89c6-6f563067e6ad.png?v=1777572600 3/8"-16 X 1" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 1" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-thumb-screws-type-p-shoulder-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS188_7fb2b41c-b35f-4e8d-8968-058e1690f3e2.png?v=1777572602 3/8"-16 X 1" Thumb Screws / Type P / Shoulder / 18-8 Stainless Steel 3/8-16 X 1" Thumb Screws / Type P / Shoulder / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_7248f2d3-70f7-4c1a-9846-60404afbcdc7.png?v=1777572601 3/8"-16 x 1" Square Head Machine Bolts / Steel / Plain 3/8-16 x 1" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-410-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW410_acf43abd-a21c-454b-be69-e247ad8a1ab7.png?v=1777572600 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 410 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW188_04351124-5a64-494b-9e68-ce2bd58b96aa.png?v=1777572600 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RWS_9c03d7ff-6523-45ff-9bdc-76db3607e18d.png?v=1777572602 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_966c60ed-486f-4055-9a26-a0e8b702bb25.png?v=1777572601 3/8"-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-1-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/1W_8ccfed5e-a31a-4984-8c61-d710ab0cda10.png?v=1777572602 3/8"-16 x 1" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SW_a01678e3-7445-4496-be92-43fe493dcdd1.png?v=1777572601 3/8"-16 x 1" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3PF_caaeeb3e-938b-4406-ba4e-6538c1d48f36.png?v=1777572604 3/8"-16 x 1" Type 23 Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1" Type 23 Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W188_cbe5533f-f0f1-47e1-9b1d-663408ca303a.png?v=1777572602 3/8"-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SWS_d536c2f4-3628-4330-ba1d-cba4fc92366b.png?v=1777572603 3/8"-16 x 1" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W_aa56455d-697c-4403-8247-9b60f1e551d4.png?v=1777572605 3/8"-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-a-cold-forged-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WA_e2e1d8be-9123-4120-b855-e55063261600.png?v=1777572606 3/8"-16 x 1" Type A / Cold Forged Wing Screws / Steel / Zinc 3/8-16 x 1" Type A / Cold Forged Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-23-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3H_958e25f5-7233-4861-8464-7851946fb9ec.png?v=1777572603 3/8"-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1" Type 23 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-floorboard-thread-cutting-screws-six-lobe-torx-flat-head-steel-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTFB_22f36da5-417c-4e65-b774-0d74afacb9c2.png?v=1777572602 3/8"-16 x 1" Type F / Floorboard Thread Cutting Screws / Torx/Six-Lobe / Flat Head / Steel / Black Phos 3/8-16 x 1" Type F / Floorboard Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / Steel / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-phillips-flat-undercut-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPU_af646160-c783-4369-a330-bd63b855fa0f.png?v=1777572604 3/8"-16 x 1" Type F Thread Cutting Screws / Phillips / Flat Undercut Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Phillips / Flat Undercut Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-d-stamped-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WD_51978e78-eb76-4e95-bd18-4eb35940033c.png?v=1777572603 3/8"-16 x 1" Type D / Stamped Wing Screws / Steel / Zinc 3/8-16 x 1" Type D / Stamped Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP_6a78c295-7ea6-4445-b63c-fb822c3034f1.png?v=1777572603 3/8"-16 x 1" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF_d28693c8-7b04-4254-93d4-0465cb8838ac.png?v=1777572605 3/8"-16 x 1" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP188_cb42ab3b-4965-4800-9c2a-7febbf9d2912.png?v=1777572604 3/8"-16 x 1" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP_5823e945-a3fc-4264-b356-553b928ab123.png?v=1777572605 3/8"-16 x 1" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-slotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSH_63a5d45a-8195-42fe-b877-ee64aa1da977.png?v=1777572604 3/8"-16 x 1" Type F Thread Cutting Screws / Slotted / Hex Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Slotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_0b9900f2-9492-4ceb-ab52-1532697bd742.png?v=1777572606 3/8"-16 x 1" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWB_5b1a13b2-39f9-43fe-8709-5fe041fbc038.png?v=1777572604 3/8"-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Black Oxide 3/8-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_b0c3bf28-7577-4bf2-9b65-2255f4598e6c.png?v=1777572606 3/8"-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWS_ef655599-aad4-484d-9178-1d3c28262ab7.png?v=1777572606 3/8"-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_28689f0f-fc4e-42f1-960b-c7e41ea666e7.png?v=1777572609 3/8"-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW188_07ff457f-c301-4927-8adb-be092d99e64b.png?v=1777572606 3/8"-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-type-f-thread-cutting-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP188_69b97865-ed23-41c0-b3d3-474e626cfd47.png?v=1777572606 3/8"-16 x 1" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 1" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_1878ee65-9791-4d34-af02-a14b17dcedfc.png?v=1777572606 3/8"-16 x 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-weld-screws-nibs-under-head-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WB_53848301-14af-4eb3-ae58-95df24c53f5d.png?v=1777572607 3/8"-16 x 1" Weld Screws / Nibs Under Head / Steel / Plain 3/8-16 x 1" Weld Screws / Nibs Under Head / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-1-2-cone-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSNC_ef1ca5b4-096c-4747-a386-2c9b1e5ac318.png?v=1777572608 3/8"-16 x 1/2" Cone Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Cone Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_43f7fc5d-506e-4c89-8848-96023a411e73.png?v=1777572607 3/8"-16 x 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_5898fe15-2b30-4bbc-bbf8-563dbf9e775a.png?v=1777572606 3/8"-16 x 1/2" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 1/2" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_9cbbf74a-e276-4cfd-8d80-24523d89f2b9.png?v=1777572611 3/8"-16 x 1/2" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 1/2" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_3ac3bf19-4028-4f03-ba42-f8581b2571a9.png?v=1777572608 3/8"-16 x 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-1-2-button-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSBC_3929b326-26ee-4ea8-a58a-92208c16cbc3.png?v=1777572607 3/8"-16 x 1/2" Button Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Button Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_6d99e739-1518-41e0-83cd-c0ec7db20ab2.png?v=1777572607 3/8"-16 x 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_7ab1bfbb-1785-467d-a184-331b5e3afb9e.png?v=1777572607 3/8"-16 x 1/2" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 1/2" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_10fdf792-1d7c-443e-afc6-4113bc4f9079.png?v=1777572609 3/8"-16 x 1/2" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 1/2" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-low-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSLC_f825739a-526f-4368-8646-e9247d0485fe.png?v=1777572610 3/8"-16 x 1/2" Low Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Low Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-phillips-pan-head-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPPB_fed0c735-6832-4681-b295-3e0ecc015682.png?v=1777572610 3/8"-16 x 1/2" Machine Screws / Phillips / Pan Head / Steel / Black Oxide 3/8-16 x 1/2" Machine Screws / Phillips / Pan Head / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_fe70a223-e78e-40a2-9d9c-ad719d7c3915.png?v=1777572610 3/8"-16 x 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-phillips-flat-undercut-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPU_43031531-470a-4c3c-ab39-212780576abd.png?v=1777572608 3/8"-16 x 1/2" Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_1c07ea71-c4bf-4f4b-88a0-05d8bfbd083a.png?v=1777572609 3/8"-16 x 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_1640036d-42b0-4263-93ad-4a2939ccc81f.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_9755c530-43c3-4d19-a0ee-189c36f5ee10.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-slotted-flat-undercut-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSU_5b1b7a95-f64d-4eb6-a0e9-d3fa37a11bda.png?v=1777572610 3/8"-16 x 1/2" Machine Screws / Slotted / Flat Undercut Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Slotted / Flat Undercut Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-slotted-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSP_e1c5bf87-8d57-4b56-b167-bb5ef0af673f.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Slotted / Pan Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Slotted / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_e971498b-06f0-4527-be67-53f3ef0d6b11.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_1fb8e202-a5d6-4b34-8783-0aaf16c86d52.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_5b844f79-bf73-405c-972c-79639b22f259.png?v=1777572611 3/8"-16 x 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_9ef300ec-7a65-42bf-ad84-fa08fe7080f0.png?v=1777572611 3/8"-16 x 1/2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 1/2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-serrated-hex-flange-screws-unslotted-grade-8-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW8Z_05a7e7e5-1490-413c-a28d-4cde83f65110.png?v=1777572611 3/8"-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc 3/8-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_5c0e041b-bc0d-4722-a859-542912718bf0.png?v=1777572611 3/8"-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_3bf2a6e1-69db-485b-8640-7effb4886a6e.png?v=1777572612 3/8"-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_57984e58-e1e9-4470-b407-b516c46ccddc.png?v=1777572614 3/8"-16 x 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW188_d8d2aa02-4fae-434a-8e21-c9c397b9b621.png?v=1777572616 3/8"-16 x 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-trilobe-thread-forming-screws-for-metal-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RTP_33d82ff1-1669-40f7-a239-4635f50b4942.png?v=1777572615 3/8"-16 x 1/2" Trilobe Thread Forming Screws for Metal / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 1/2" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_a57b88a2-898f-4470-8ca1-b3c785f59324.png?v=1777572613 3/8"-16 x 1/2" Socket Head Cap Screws / Stainless Steel 3/8-16 x 1/2" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_6ded39cb-cef4-4047-bcdb-226daa4c6456.png?v=1777572614 3/8"-16 x 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-type-f-thread-cutting-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP188_56f6ceec-2830-4ed7-9269-87aa80c91953.png?v=1777572615 3/8"-16 x 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-1-2-type-f-thread-cutting-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPP_1933e753-a8c5-4225-9432-7530f2e0a993.png?v=1777572617 3/8"-16 x 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 1/2" Type F Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_e5ea44bc-80da-4249-ae4b-5c53ee34180b.png?v=1777572615 3/8"-16 x 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_88a2c946-58df-4280-b7c7-6097051667ef.png?v=1777572616 3/8"-16 x 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_2d2d860e-f8a5-4c9d-85cb-3e28b4ee82e9.png?v=1777572617 3/8"-16 x 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-1-4-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_88017e9a-48a1-418c-a0f8-f7c663cb5958.png?v=1777572616 3/8"-16 x 1/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 1/4" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-10-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CGPT_1dacd56e-abb5-4fe2-ac14-fbd0d91f3eeb.png?v=1777572617 3/8"-16 x 10" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 10" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-10-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_ccb8e935-a90a-4c55-8ed7-71c9aa2d284d.png?v=1777572616 3/8"-16 x 10" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 10" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_fed4f382-4c3d-4bc0-bb8e-55cb2fbb7788.png?v=1777572617 3/8"-16 x 10" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 10" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_2042a789-e3a0-4725-a7a2-e86c78ba3327.png?v=1777572617 3/8"-16 x 10" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 10" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-carriage-bolts-partial-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5PT_3ccc08ea-6d9b-4a27-9426-8478d4c4856d.png?v=1777572616 3/8"-16 x 10" Carriage Bolts / Partial Thread / Grade 5 / Zinc 3/8-16 x 10" Carriage Bolts / Partial Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_c6d059b1-3a1c-49aa-9f3c-431fca3d6483.png?v=1777572617 3/8"-16 x 10" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 10" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_f38d6f37-7651-4370-a8d5-9fa3c7ccc257.png?v=1777572616 3/8"-16 x 10" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 10" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-10-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_0f48b4eb-c333-4977-9b89-777750364290.png?v=1777572618 3/8"-16 x 10" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 10" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-10-plain-center-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHPT_90774516-de79-4627-a3b3-7cbdfbd2e068.png?v=1777572618 3/8"-16 x 10" Plain Center Hanger Bolts / Steel / Zinc 3/8-16 x 10" Plain Center Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_99af4a67-8b44-4bec-bc5d-56b5334af687.png?v=1777572617 3/8"-16 x 10" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 10" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-12-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_857cbb3c-8c02-4bee-8a2e-76d0c0b6d534.png?v=1777572616 3/8"-16 x 12" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 12" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-11-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_24b0cca7-acd0-4fe2-8d2c-4e46447b36a9.png?v=1777572618 3/8"-16 x 11" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 11" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-15-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_5c6ab7d9-47bf-45fb-9e1e-79d0e63dfe7c.png?v=1777572617 3/8"-16 x 15" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 15" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-14-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_7ce1f684-6613-4f80-8e92-e89d072ebd18.png?v=1777572618 3/8"-16 x 14" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 14" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-12-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CGPT_632502da-071d-478b-98e6-f04d0a779568.png?v=1777572618 3/8"-16 x 12" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 12" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-15-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_eb053d53-10cf-48ca-b715-bbe7c799d9c3.png?v=1777572618 3/8"-16 x 15" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 15" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-10-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_40f5df7b-73b7-4d0d-ac85-76c3a8a4c019.png?v=1777572618 3/8"-16 x 10" Hex Tap Bolts / Steel / Zinc 3/8-16 x 10" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-16-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_45818c01-a8e4-4389-866b-24d331456c3c.png?v=1777572619 3/8"-16 x 16" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 16" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-12-plain-center-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHPT_012fa072-88a3-44e4-8936-2edb6f009a76.png?v=1777572620 3/8"-16 x 12" Plain Center Hanger Bolts / Steel / Zinc 3/8-16 x 12" Plain Center Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_a8417c57-e9fa-4206-91db-70b8b486dd60.png?v=1777572619 3/8"-16 x 2 1/2" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 2 1/2" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_e222be6f-1405-4bee-a957-b3219c867522.png?v=1777572618 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_be9f9277-23de-4718-a0c0-a88782a34797.png?v=1777572618 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_512838d0-baae-4154-ada5-2ecf1dd3703e.png?v=1777572620 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_490b3431-4eb9-4a63-b9a9-bdf32dfd7d57.png?v=1777572619 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_0af15c51-0461-4aa9-95e0-71ba49322888.png?v=1777572620 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_73c0c864-2014-4f60-93a8-0d52d2fede8b.png?v=1777572621 3/8"-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 2 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_3e44a1a0-3d5e-401b-88c4-13b4a8af45ae.png?v=1777572622 3/8"-16 x 2 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 2 1/2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_9e6b866b-8d02-4c1c-a6fb-b6ccc6a9b8be.png?v=1777572620 3/8"-16 x 2 1/2" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 2 1/2" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_1a74e1f8-51b0-407d-ae50-f32714cb01e4.png?v=1777572620 3/8"-16 x 2 1/2" Elevator Bolts / Steel / Zinc 3/8-16 x 2 1/2" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-full-thread-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHFT_777e9609-fefd-4af6-8a69-e20b722801e0.png?v=1777572621 3/8"-16 x 2 1/2" Full Thread Hanger Bolts / Steel / Zinc 3/8-16 x 2 1/2" Full Thread Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_50e3f436-316b-4ba7-b42f-fe8b8175249e.png?v=1777572621 3/8"-16 x 2 1/2" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 2 1/2" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_9e582fda-b80f-401a-af58-975e5928f6a4.png?v=1777572621 3/8"-16 x 2 1/2" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 2 1/2" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_58e8315b-74e9-4efd-bc08-23e0bf9a478c.png?v=1777572622 3/8"-16 x 2 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2 1/2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_acb0fb30-f8a9-4338-869e-b5b026d5431a.png?v=1777572622 3/8"-16 x 2 1/2" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 2 1/2" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-silicon-bronze 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CHSB_0c656ecd-6ae6-44e1-ba15-6354daee1e0d.png?v=1777572622 3/8"-16 x 2 1/2" Hex Cap Screws / Silicon Bronze 3/8-16 x 2 1/2" Hex Cap Screws / Silicon Bronze https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_e0084e25-ac2b-40af-8cfe-e27849113553.png?v=1777572622 3/8"-16 x 2 1/2" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2 1/2" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_2a063871-e6e8-4813-9612-683bcf9df3bb.png?v=1777572622 3/8"-16 x 2 1/2" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 2 1/2" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_b771b567-1c7f-46ca-b5fc-6e575a3ddf54.png?v=1777572622 3/8"-16 x 2 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 2 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_d35a1c85-0b3a-4bcc-a9b7-83dea79e3367.png?v=1777572623 3/8"-16 x 2 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 2 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_bbe38948-b04d-4c10-8202-ae1804842bf5.png?v=1777572623 3/8"-16 x 2 1/2" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 2 1/2" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_56599899-dd9d-4443-b8b9-ae400c16e5b2.png?v=1777572622 3/8"-16 x 2 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 2 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_31a348b5-58c7-43c9-864e-d0c690d18de2.png?v=1777572624 3/8"-16 x 2 1/2" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 2 1/2" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_d054b544-1dac-4e91-9159-bd6fabdf3dcc.png?v=1777572624 3/8"-16 x 2 1/2" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 2 1/2" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_bc41ba30-28e0-4cd0-83b9-3793f2a529d5.png?v=1777572624 3/8"-16 x 2 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 2 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_4b60296e-5557-4d67-b2db-ec8c467ee1e1.png?v=1777572625 3/8"-16 x 2 1/2" Hex Tap Bolts / Steel / Zinc 3/8-16 x 2 1/2" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_f6eee66e-7803-47a5-98e7-cf9559214f7a.png?v=1777572623 3/8"-16 x 2 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 2 1/2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_2641876c-d71a-4931-a6fd-9fe295195586.png?v=1777572625 3/8"-16 x 2 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_c5412fdb-8cf0-435a-9019-6b029a9b348b.png?v=1777572624 3/8"-16 x 2 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_431f4d70-ae59-4bc4-b1a8-780d225fb653.png?v=1777572623 3/8"-16 x 2 1/2" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_fe42678d-be21-486e-a7c8-e2118e81de70.png?v=1777572623 3/8"-16 x 2 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_a7f5ad80-9c55-498b-be44-07086d883084.png?v=1777572626 3/8"-16 x 2 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_0a3f7338-5884-4101-9a63-794a2badba8b.png?v=1777572626 3/8"-16 x 2 1/2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 2 1/2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_abd1f995-28ae-432b-be75-815714f2f80b.png?v=1777572627 3/8"-16 x 2 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_e19a937a-f59a-44aa-9513-4ce5fdeec25c.png?v=1777572628 3/8"-16 x 2 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_3ff5ccdb-1f09-4ebd-b3ad-24e4624e2036.png?v=1777572628 3/8"-16 x 2 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-ribbed-neck-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR188_b961a793-2026-41ba-a8b2-ef73df0c7adc.png?v=1777572625 3/8"-16 x 2 1/2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 2 1/2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_d2f11f8b-4d18-47c7-8cac-c93d25298352.png?v=1777572627 3/8"-16 x 2 1/2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 2 1/2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_26301d1d-3476-4ebd-b74c-0f01bd0a8daa.png?v=1777572628 3/8"-16 x 2 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 2 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_a6e8b602-cc76-4932-979d-ad3fa36bbb3e.png?v=1777572630 3/8"-16 x 2 1/2" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 2 1/2" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_c4fe8eb0-60fe-4dbf-a363-a864b5d318e1.png?v=1777572629 3/8"-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-short-neck-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSNFT_3608b75f-ab01-426c-8730-27168a8f19a1.png?v=1777572628 3/8"-16 x 2 1/2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2 1/2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_f736af10-bf4f-4aff-935a-5ffa4fd2e3a2.png?v=1777572628 3/8"-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-serrated-hex-flange-screws-unslotted-grade-8-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW8Z_36efd0fc-0d8f-4cc6-9162-b4a3b2d50ad8.png?v=1777572629 3/8"-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc 3/8-16 x 2 1/2" Serrated Hex Flange Screws / Unslotted / Grade 8 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_52c41191-8630-4206-bef9-ad00af9f64a7.png?v=1777572629 3/8"-16 x 2 1/2" Socket Head Cap Screws / Stainless Steel 3/8-16 x 2 1/2" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_8ba7e9c1-a4fb-4986-b77b-c2debd077ffc.png?v=1777572629 3/8"-16 x 2 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_375139e9-69a1-4063-ac9c-65e14bf7ae68.png?v=1777572630 3/8"-16 x 2 1/2" Square Head Machine Bolts / Steel / Plain 3/8-16 x 2 1/2" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_e6965bab-3172-4f80-987f-013bd88f8a15.png?v=1777572630 3/8"-16 X 2 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 2 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-step-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BT_4395624e-31d3-46b2-9b89-764f482eafcd.png?v=1777572630 3/8"-16 x 2 1/2" Step Bolts / Steel / Zinc 3/8-16 x 2 1/2" Step Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_ba7192a1-0af9-4188-9ed7-a22034f71943.png?v=1777572629 3/8"-16 X 2 1/2" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 2 1/2" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-trilobe-thread-forming-screws-for-metal-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RSW_1d193a96-b72c-4590-a1db-b8d3c982aad8.png?v=1777572632 3/8"-16 x 2 1/2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SW_d2b6a635-7663-41d7-b0d6-785966be1314.png?v=1777572632 3/8"-16 x 2 1/2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_ffb5a441-f61a-4879-adc2-18b4fdd8b98a.png?v=1777572630 3/8"-16 x 2 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-23-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W_37544d0f-4265-4e7e-adb1-c21651354fa0.png?v=1777572630 3/8"-16 x 2 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-floorboard-thread-cutting-screws-six-lobe-torx-flat-head-steel-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTFB_d913c645-00a6-4828-a824-d20ca77f4af5.png?v=1777572632 3/8"-16 x 2 1/2" Type F / Floorboard Thread Cutting Screws / Torx/Six-Lobe / Flat Head / Steel / Black Phos 3/8-16 x 2 1/2" Type F / Floorboard Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / Steel / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-six-lobe-torx-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTF188_ef7c54c0-9da9-48d7-ab2f-8b5db1a66d04.png?v=1777572631 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Torx/Six-Lobe / Flat Head / 18-8 Stainless Steel 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF_03d51a76-ad80-4139-b8e1-20740cfe0d32.png?v=1777572631 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_79cedb59-ee6e-410b-b408-cb2bc39e1bf6.png?v=1777572633 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSWS_842a1d90-2fb3-4799-81bd-7d506b7fe3b5.png?v=1777572631 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP_ff9a15cb-d21b-4fc5-92ac-e625a87485bd.png?v=1777572632 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW188_420b3f97-98d6-4865-8c76-de101ee5c928.png?v=1777572645 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_d5e74962-90c7-425b-b463-e5f9259bae2c.png?v=1777572633 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_34429db9-e43c-4e81-8634-af3eab7f1e06.png?v=1777572634 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_360357be-b72c-4ab8-95e3-7d8f05e0e0cb.png?v=1777572633 3/8"-16 x 2 1/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2 1/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_686d777f-193b-4da7-bd53-ec651f70f1ee.png?v=1777572633 3/8"-16 x 2 1/4" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 2 1/4" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_63e079ae-341c-479b-923e-95b199d6dbc9.png?v=1777572634 3/8"-16 x 2 1/4" Elevator Bolts / Steel / Zinc 3/8-16 x 2 1/4" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWS_b71ba7c3-8441-4d1c-a1eb-cf16fc312997.png?v=1777572634 3/8"-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 2 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_a817c8db-8381-4029-8c7c-a7353a995dc0.png?v=1777572633 3/8"-16 x 2 1/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2 1/4" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_5ed2d5b7-0239-4458-bde0-59fab85430db.png?v=1777572634 3/8"-16 x 2 1/4" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 2 1/4" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_2662a9fa-1eae-42ef-87fa-0785e3985389.png?v=1777572634 3/8"-16 x 2 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 2 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_6e24cc7d-8c98-4d5c-a5fc-23c4b6b0be30.png?v=1777572634 3/8"-16 x 2 1/4" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 2 1/4" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_a598b298-d4ab-4cc4-91fa-910bc5fcbaec.png?v=1777572633 3/8"-16 x 2 1/4" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 2 1/4" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_e4a2aa34-bf23-4b2f-9759-50a2f0e30d8a.png?v=1777572633 3/8"-16 x 2 1/4" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2 1/4" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_229fc1e9-32c6-4c4b-80a4-964d1f750ce6.png?v=1777572646 3/8"-16 x 2 1/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 2 1/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_3d76a66a-479e-4587-96ca-cb32d34b2034.png?v=1777572638 3/8"-16 x 2 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 2 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_b32c0328-9291-4834-91ae-32d26d125105.png?v=1777572634 3/8"-16 x 2 1/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 2 1/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_b704c155-da64-4fd3-a203-dc4e0fca00a8.png?v=1777572634 3/8"-16 x 2 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 2 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_52be8d61-bc39-4d4f-b5aa-c108b3f8f9fa.png?v=1777572634 3/8"-16 x 2 1/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 2 1/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_9e5b1eef-e963-4012-b378-7487ef3dace8.png?v=1777572635 3/8"-16 x 2 1/4" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 2 1/4" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_2f36ca95-71f3-4035-aa1a-c5d699049a96.png?v=1777572637 3/8"-16 x 2 1/4" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 2 1/4" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_5805197b-7122-44d4-b8c1-a73d41a47f07.png?v=1777572635 3/8"-16 x 2 1/4" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_cb80763b-7803-405a-aa4c-a5cfa25a1954.png?v=1777572635 3/8"-16 x 2 1/4" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_a4ee667e-e041-4e3a-b127-1186b0f24621.png?v=1777572641 3/8"-16 x 2 1/4" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_571e60b9-5f8d-422a-8946-65c60b920b45.png?v=1777572640 3/8"-16 x 2 1/4" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_5f7959a7-37f3-4848-9286-552fd00498a8.png?v=1777572641 3/8"-16 x 2 1/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 2 1/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_40a9ae7e-46f9-4211-9fc2-96e123fa9a86.png?v=1777572642 3/8"-16 x 2 1/4" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_e6b5655b-f232-40f3-9c23-c8b53d8ea24c.png?v=1777572640 3/8"-16 x 2 1/4" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_b63df1af-7f17-4ce7-8670-41579709c5eb.png?v=1777572643 3/8"-16 x 2 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_df09df62-d5cb-40e6-8e34-d82c6103b7a0.png?v=1777572641 3/8"-16 x 2 1/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 2 1/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_c07433ba-c13e-4d84-b223-95794443c4f6.png?v=1777572641 3/8"-16 x 2 1/4" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 2 1/4" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_450c66eb-b924-42a8-8aaa-f23f383c91d9.png?v=1777572642 3/8"-16 x 2 1/4" Square Head Machine Bolts / Steel / Plain 3/8-16 x 2 1/4" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_99404699-d556-49aa-a0f5-986bd26f01ab.png?v=1777572643 3/8"-16 x 2 1/4" Socket Head Cap Screws / Stainless Steel 3/8-16 x 2 1/4" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-socket-head-cap-screws-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CS_7818c7cc-a199-45f8-b432-b70ae0fab709.png?v=1777572643 3/8"-16 x 2 1/4" Socket Head Cap Screws / Alloy Steel / Zinc 3/8-16 x 2 1/4" Socket Head Cap Screws / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_f35c2a37-35a5-40cc-b996-1e83d11a31aa.png?v=1777572643 3/8"-16 x 2 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2 1/4" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_2e2b1897-ed09-4cdf-9a1b-e92763849c88.png?v=1777572643 3/8"-16 x 2 3/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 2 3/4" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-wedge-anchors-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG188_5e55b6d1-2814-4001-8f50-7d438b61ba69.png?v=1777572642 3/8"-16 x 2 1/4" Wedge Anchors / Stainless Steel 3/8-16 x 2 1/4" Wedge Anchors / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_51b57787-e12a-4832-bce2-ab692e9b9539.png?v=1777572643 3/8"-16 x 2 3/4" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 2 3/4" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_83710a05-41fa-47a2-b867-6e066e8abe6e.png?v=1777572642 3/8"-16 x 2 3/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 2 3/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_57c2cfa5-dbd9-4a70-ad60-159893823301.png?v=1777572642 3/8"-16 x 2 3/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2 3/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-4-wedge-anchors-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG_3c23589b-6084-4501-beb2-0cceacba02db.png?v=1777572645 3/8"-16 x 2 1/4" Wedge Anchors / Steel / Zinc 3/8-16 x 2 1/4" Wedge Anchors / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-1-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_a60def4a-4680-4c91-84a9-0855e1a83888.png?v=1777572646 3/8"-16 x 2 1/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2 1/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_4b0978d0-1b1b-4e6d-916e-0d27e926d0d5.png?v=1777572646 3/8"-16 x 2 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 2 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_8dd1d545-5d75-49de-a75e-400406de8a13.png?v=1777572646 3/8"-16 x 2 3/4" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2 3/4" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-cap-screws-grade-9-ecoguard-dfar-compliant 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH9C_42048a78-8ab8-4c22-9ed2-3d275a4469c8.png?v=1777572646 3/8"-16 x 2 3/4" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant 3/8-16 x 2 3/4" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_aeff7a51-c83d-4865-a352-1c48e1047f7b.png?v=1777572647 3/8"-16 x 2 3/4" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 2 3/4" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_f89a8878-a42e-41ac-bd3f-856a663b224b.png?v=1777572647 3/8"-16 x 2 3/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 2 3/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_1096dcd5-95ba-4ca4-b46d-8c715ff30229.png?v=1777572647 3/8"-16 x 2 3/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 2 3/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_ddf17bb7-8232-4875-b479-0a905ada760a.png?v=1777572647 3/8"-16 x 2 3/4" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 2 3/4" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_a4037625-61e8-421c-81a4-2d5f8409d570.png?v=1777572647 3/8"-16 x 2 3/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 2 3/4" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_5404e71f-1d0d-4b19-9d68-cfb848686f53.png?v=1777572647 3/8"-16 x 2 3/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 2 3/4" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_3a2bc036-3c3a-4b1d-be1e-4d3b8d0c67bf.png?v=1777572648 3/8"-16 x 2 3/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 2 3/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_fe3adca1-3b1f-49d7-9f3b-d7c18af8cd61.png?v=1777572648 3/8"-16 x 2 3/4" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2 3/4" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_a6cd7cbb-4302-4586-ad98-1242fd150743.png?v=1777572648 3/8"-16 x 2 3/4" Square Head Machine Bolts / Steel / Plain 3/8-16 x 2 3/4" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_e9bf5328-4ad9-4756-b01a-af089ebdb112.png?v=1777572649 3/8"-16 x 2 3/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 2 3/4" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_fb6140c7-c117-403a-85e6-4b2141a54e7c.png?v=1777572648 3/8"-16 x 2 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 2 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-3-4-wedge-anchors-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG_dad93875-c767-454c-8691-c1377b2272f7.png?v=1777572649 3/8"-16 x 2 3/4" Wedge Anchors / Steel / Zinc 3/8-16 x 2 3/4" Wedge Anchors / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-3-8-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_6b608305-4ec2-4e33-a49e-a4edcb3ff2f0.png?v=1777572649 3/8"-16 x 2 3/8" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2 3/8" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_70f73af8-c130-4492-8e96-fae44d6de255.png?v=1777572648 3/8"-16 x 2" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 2" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-3-8-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_a3913bec-6f39-479c-963e-488fcbc17bd8.png?v=1777572649 3/8"-16 x 2 3/8" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 2 3/8" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_db83e25e-ce87-4796-9b85-5a9766ee9d16.png?v=1777572650 3/8"-16 x 2" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 2" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_7a0bfa94-f847-4dfa-aa52-8b6aa69cbd34.png?v=1777572652 3/8"-16 x 2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_c9874fee-c51d-4af4-8323-3d46903d9da2.png?v=1777572652 3/8"-16 x 2" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 2" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_687740e4-b9d3-4d13-97d0-27dbf92c4c8a.png?v=1777572651 3/8"-16 x 2" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 2" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_5457cc4b-4be0-42cf-a8f1-8b4de6b5025b.png?v=1777572649 3/8"-16 x 2" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 2" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_fe0dbea3-e92a-435f-9d18-fdeb9947429b.png?v=1777572649 3/8"-16 x 2" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_afce6b54-8553-4293-a605-3ea769c6d52b.png?v=1777572650 3/8"-16 x 2" Elevator Bolts / Steel / Zinc 3/8-16 x 2" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-cup-point-socket-set-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SSCC_ec8ac976-b1cc-42e0-b1ef-36d952c2a230.png?v=1777572651 3/8"-16 x 2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide 3/8-16 x 2" Cup Point Socket Set Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-grade-2-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2B_e1c2663b-baf1-4275-aeb2-68d039f8a7d1.png?v=1777572652 3/8"-16 x 2" Hex Cap Screws / Grade 2 / Black Oxide 3/8-16 x 2" Hex Cap Screws / Grade 2 / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_bc2cde6e-99d3-494a-a24e-d0a1fcaea32a.png?v=1777572651 3/8"-16 x 2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-full-thread-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHFT_6a225fb4-2723-4e2f-9811-f61f794b1c6d.png?v=1777572654 3/8"-16 x 2" Full Thread Hanger Bolts / Steel / Zinc 3/8-16 x 2" Full Thread Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_f29b512d-b2b4-4e8c-b200-fba16e068ff2.png?v=1777572650 3/8"-16 x 2" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 2" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_1d9b40ff-d1b4-4a8b-8384-46dd89021d23.png?v=1777572653 3/8"-16 x 2" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 2" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_c287548e-81ee-4b05-b045-f5ef01e7eb4a.png?v=1777572651 3/8"-16 x 2" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 2" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-silicon-bronze 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CHSB_fea883eb-a8cc-4113-a398-c443eb68a953.png?v=1777572652 3/8"-16 x 2" Hex Cap Screws / Silicon Bronze 3/8-16 x 2" Hex Cap Screws / Silicon Bronze https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_5b89a247-54aa-42ab-a8c4-8e799943ab90.png?v=1777572653 3/8"-16 x 2" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 2" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-flange-frame-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF188_0432d157-a58e-4d0f-a593-e54d17370d44.png?v=1777572652 3/8"-16 x 2" Hex Flange-Frame Bolts / 18-8 Stainless Steel 3/8-16 x 2" Hex Flange-Frame Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_8721c3a3-1a1d-4684-a760-e863776d9e07.png?v=1777572653 3/8"-16 x 2" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 2" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_1cbb5b56-9158-462b-9162-c78ba10c391c.png?v=1777572652 3/8"-16 x 2" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 2" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_bc3b381b-ab79-4241-94ef-3d321df870f8.png?v=1777572652 3/8"-16 x 2" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 2" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_23bf7bc8-2de0-474e-a5ae-eb15657cb806.png?v=1777572655 3/8"-16 x 2" Hex Tap Bolts / Steel / Zinc 3/8-16 x 2" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_0c7ca024-7e38-4d19-b8e5-793effd1ab3a.png?v=1777572652 3/8"-16 x 2" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 2" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_9b1427d1-c3ce-4a93-b089-f7088abe7161.png?v=1777572653 3/8"-16 x 2" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 2" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_acfbbd2e-9cee-4c39-bf9d-bb9257c26e7d.png?v=1777572653 3/8"-16 x 2" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 2" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_5b349e8c-4872-4902-835a-0495254c8327.png?v=1777572653 3/8"-16 x 2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_3185a168-bff3-4136-bae0-861f0879a16d.png?v=1777572653 3/8"-16 x 2" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_1712e776-4b68-4f52-9046-14750be3e33c.png?v=1777572653 3/8"-16 x 2" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-flange-frame-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BFY_a9ae275d-d6e1-482f-a1dc-8c81c115519d.png?v=1777572653 3/8"-16 x 2" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow 3/8-16 x 2" Hex Flange-Frame Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_3c1ba49a-9f33-4559-98bc-4cf9397525ac.png?v=1777572652 3/8"-16 x 2" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_1e0f6c65-c052-4c9c-90fd-d33baf9341af.png?v=1777572655 3/8"-16 x 2" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 2" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_c168cfd6-e997-4315-9e0a-e20085c06f5b.png?v=1777572654 3/8"-16 x 2" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_b367f3c2-b652-4073-9485-a069afdbe909.png?v=1777572653 3/8"-16 x 2" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 2" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-six-lobe-torx-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTF_618c05f5-2028-45de-9133-bb0407e9fbfb.png?v=1777572654 3/8"-16 x 2" Machine Screws / Torx/Six-Lobe / Flat Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Six-Lobe (Torx®) / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP188_2da24332-5a31-402c-a370-52dc12090948.png?v=1777572656 3/8"-16 x 2" Machine Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-six-lobe-torx-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT_3c77a973-5e53-442c-b880-1243517d71a4.png?v=1777572654 3/8"-16 x 2" Machine Screws / Torx/Six-Lobe / Truss Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Six-Lobe (Torx®) / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTP_124036e6-c314-4dac-bb93-a97da9473018.png?v=1777572656 3/8"-16 x 2" Machine Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-six-lobe-torx-truss-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MTT188_e418f486-500c-446d-b46f-fd6eefb8522b.png?v=1777572656 3/8"-16 x 2" Machine Screws / Torx/Six-Lobe / Truss Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Six-Lobe (Torx®) / Truss Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_2f8577b7-a959-408b-bee7-f7d080f5916e.png?v=1777572657 3/8"-16 x 2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-fillister-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSL_f2d5aed6-987b-4c0d-85d2-f9ebd76c2735.png?v=1777572655 3/8"-16 x 2" Machine Screws / Slotted / Fillister Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Fillister Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSP_8dae4bfb-632d-4e07-9ba7-c2f797ab95f9.png?v=1777572656 3/8"-16 x 2" Machine Screws / Slotted / Pan Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSW_2af83f9b-f699-4873-808f-33b92d134e9e.png?v=1777572657 3/8"-16 x 2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_e94f0500-fc25-4d58-a433-0f8e9dc2df10.png?v=1777572657 3/8"-16 x 2" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW188_5aea6e92-65b1-47a2-835f-54b62d31bd89.png?v=1777572656 3/8"-16 x 2" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_2989feaf-6a99-4c24-a4e5-fdc301333ea5.png?v=1777572657 3/8"-16 x 2" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_2425d187-0009-4e5f-ae95-c8758864593d.png?v=1777572658 3/8"-16 x 2" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 2" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MH_20f90974-d9bb-4e04-b07f-e2b87b075f3c.png?v=1777572658 3/8"-16 x 2" Machine Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MW_6ee5acbe-0759-479d-88e2-66ff4add0fc4.png?v=1777572659 3/8"-16 x 2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWS_dd2e5d21-1d66-42aa-b0ed-d03b846f6d19.png?v=1777572657 3/8"-16 x 2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 2" Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-2-plow-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BP_249299b9-83e3-4dd6-9032-de2eab2bec11.png?v=1777572659 3/8"-16 x 2" Plow Bolts, No. 3 Head / Grade 5 / Zinc 3/8-16 x 2" Plow Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_568bba43-4dac-4898-b479-1fc7d64a59e9.png?v=1777572659 3/8"-16 x 2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 2" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_094c7b0f-02cd-4200-a81c-f9351f84c417.png?v=1777572659 3/8"-16 x 2" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 2" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-ribbed-neck-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR188_f8f90fd3-3429-4442-badf-0b24adc01c05.png?v=1777572662 3/8"-16 x 2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 2" Ribbed Neck Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_f850792a-9f81-4394-812c-6577253f06e8.png?v=1777572660 3/8"-16 x 2" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 2" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-self-clinching-studs-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/SCN_6fd1c46b-309d-46df-85d9-9cb2aba3a23f.png?v=1777572661 3/8"-16 x 2" Self Clinching Studs / Steel / Zinc 3/8-16 x 2" Self Clinching Studs / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_bb7f2947-adea-47bd-a5f6-cec5c7b3648c.png?v=1777572661 3/8"-16 x 2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-short-neck-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSNFT_4c0b9771-ed3d-409f-b45b-d5794b364565.png?v=1777572661 3/8"-16 x 2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 2" Short Neck Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-serrated-hex-flange-screws-unslotted-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW188_4d715e57-4418-494b-8ca5-1ec2d2f4e280.png?v=1777572662 3/8"-16 x 2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel 3/8-16 x 2" Serrated Hex Flange Screws / Unslotted / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_e46bf735-51cb-491e-b682-3c3ca8726a6d.png?v=1777572661 3/8"-16 x 2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-socket-head-cap-screws-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSSSC_3be88898-355e-4425-9bf5-a6f147e70446.png?v=1777572662 3/8"-16 x 2" Socket Head Cap Screws / Stainless Steel 3/8-16 x 2" Socket Head Cap Screws / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_47b08d04-4eb1-4624-bbbf-d5d9b3a07bb9.png?v=1777572663 3/8"-16 x 2" Square Head Machine Bolts / Steel / Plain 3/8-16 x 2" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-2-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_2f8f9ee4-8662-4f80-9415-cedc23167749.png?v=1777572663 3/8"-16 X 2" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 2" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_4c0675c3-f8a0-4626-b281-d3567d7e1aa7.png?v=1777572662 3/8"-16 x 2" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 2" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-2-step-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BT_dc694f30-39ab-4547-8f54-f93657460205.png?v=1777572663 3/8"-16 x 2" Step Bolts / Steel / Zinc 3/8-16 x 2" Step Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_c85a4d0e-4fdc-42ab-a995-fcdb4b2dc1db.png?v=1777572662 3/8"-16 X 2" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 2" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-23-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3H_827462ba-c9fe-4d38-aa70-08ff25b569d9.png?v=1777572664 3/8"-16 x 2" Type 23 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 2" Type 23 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-trilobe-thread-forming-screws-for-metal-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RW_963f9faf-4f89-468f-b201-1c8e3a80189b.png?v=1777572662 3/8"-16 x 2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Trilobe Thread Forming Screws for Metal / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-trilobe-thread-forming-screws-for-metal-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/RSW_e7a0b095-4c76-47ef-8b17-c961a0d46610.png?v=1777572664 3/8"-16 x 2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Trilobe Thread Forming Screws for Metal / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-23-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3SW_41812e05-fb83-4719-b85f-3eef4a8ac96e.png?v=1777572663 3/8"-16 x 2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Type 23 Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-23-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/3W_fd17fd9c-4817-405c-8390-31e3c4a8eea2.png?v=1777572665 3/8"-16 x 2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Type 23 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-1-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/1W_b5a1b9d6-525f-468c-97de-eae0ec0437c5.png?v=1777572665 3/8"-16 x 2" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Type 1 Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-d-stamped-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WD_20761d63-a1e5-4433-a604-86638c95175b.png?v=1777572664 3/8"-16 x 2" Type D / Stamped Wing Screws / Steel / Zinc 3/8-16 x 2" Type D / Stamped Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-a-cold-forged-wing-screws-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/WA_bfed68f2-a62a-4303-a11c-4d59719e94e7.png?v=1777572665 3/8"-16 x 2" Type A / Cold Forged Wing Screws / Steel / Zinc 3/8-16 x 2" Type A / Cold Forged Wing Screws / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-floorboard-thread-cutting-screws-six-lobe-torx-flat-head-steel-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTFB_421b04d9-ee8f-4d87-8aed-6052e2b93f01.png?v=1777572665 3/8"-16 x 2" Type F / Floorboard Thread Cutting Screws / Torx/Six-Lobe / Flat Head / Steel / Black Phos 3/8-16 x 2" Type F / Floorboard Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / Steel / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FPF_3a16c8ee-ecc4-4c2b-a8e9-46dc16fcd340.png?v=1777572665 3/8"-16 x 2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 2" Type F Thread Cutting Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-six-lobe-torx-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP188_09507a43-7fbc-4fdc-b332-01d9f07abcc1.png?v=1777572664 3/8"-16 x 2" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / 18-8 Stainless Steel 3/8-16 x 2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_ee782710-318c-4984-b871-68842da1e7f7.png?v=1777572666 3/8"-16 x 2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-six-lobe-torx-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTF188_0d98815f-eed3-4787-8fd8-f0bdd211ee52.png?v=1777572667 3/8"-16 x 2" Type F Thread Cutting Screws / Torx/Six-Lobe / Flat Head / 18-8 Stainless Steel 3/8-16 x 2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW188_6c224811-a283-41f1-a125-aea6610461c0.png?v=1777572666 3/8"-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel 3/8-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-unslotted-hex-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FH_f917f549-3ed3-419c-853a-a94ae64d8f1a.png?v=1777572667 3/8"-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc 3/8-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSWS_5679c2b6-86d8-4c1e-8f3c-b06eda0ea135.png?v=1777572668 3/8"-16 x 2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_51e3ebe7-f2a8-4253-a723-5ce5f3087216.png?v=1777572668 3/8"-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-20-carriage-bolts-partial-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CPT_7d86c2e0-634c-49e7-be9d-33f642ca865b.png?v=1777572665 3/8"-16 x 20" Carriage Bolts / Partial Thread / Steel / Zinc 3/8-16 x 20" Carriage Bolts / Partial Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FWS_52b9e3da-e197-4b4e-bce4-db9689c400d8.png?v=1777572668 3/8"-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_81ecf251-acfa-491b-b2de-e4123ee5dca3.png?v=1777572666 3/8"-16 x 3 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 3 1/2" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_da41a2e4-a957-47f6-a8fd-bd47925a6e36.png?v=1777572667 3/8"-16 x 3 1/2" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 3 1/2" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-full-thread-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHFT_916530b4-abe5-41a5-ac7e-b4917c5c34b0.png?v=1777572668 3/8"-16 x 3 1/2" Full Thread Hanger Bolts / Steel / Zinc 3/8-16 x 3 1/2" Full Thread Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_0f644080-ee14-468c-8e06-5018ce2b1734.png?v=1777572667 3/8"-16 x 3 1/2" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 3 1/2" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_721e582d-0193-4592-bce3-4adace807229.png?v=1777572666 3/8"-16 x 3 1/2" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 3 1/2" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-2-type-f-thread-cutting-screws-six-lobe-torx-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FTP_9ca3d0ee-39b5-4492-bb01-805cdc248c8b.png?v=1777572668 3/8"-16 x 2" Type F Thread Cutting Screws / Torx/Six-Lobe / Pan Head / Steel / Zinc 3/8-16 x 2" Type F Thread Cutting Screws / Six-Lobe (Torx®) / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-full-thread-hanger-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BH188FT_bb231ff5-05a4-46d4-9d7f-1da1552ac4c0.png?v=1777572669 3/8"-16 x 3 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel 3/8-16 x 3 1/2" Full Thread Hanger Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_26b1cbda-f608-4960-af29-94eab5a6ad18.png?v=1777572668 3/8"-16 x 3 1/2" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 3 1/2" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_cb837329-1baf-4b70-8f1a-c4acb3a8476d.png?v=1777572668 3/8"-16 x 3 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 3 1/2" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_7cc708af-8e68-430c-aaed-1925b33b7c03.png?v=1777572668 3/8"-16 x 3 1/2" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 3 1/2" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_2a630d2c-5441-42ab-807a-54aefd5715b3.png?v=1777572668 3/8"-16 x 3 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 3 1/2" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_91fef829-1b4f-4980-bbe5-527ee21bb643.png?v=1777572670 3/8"-16 x 3 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 3 1/2" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_c6932efa-dd7e-44ef-86e5-053b5192d193.png?v=1777572666 3/8"-16 x 3 1/2" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 3 1/2" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_70484ac2-5e6e-4300-8a1a-899145f058b4.png?v=1777572668 3/8"-16 x 3 1/2" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 3 1/2" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_8f16ef04-d6da-4901-beee-b0ae7365e844.png?v=1777572670 3/8"-16 x 3 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 3 1/2" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_8ed5aafd-3e98-4d1c-b26f-8e76de38dfc0.png?v=1777572668 3/8"-16 x 3 1/2" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 3 1/2" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-cap-screws-grade-9-ecoguard-dfar-compliant 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH9C_ca77bc4d-0b5a-414a-89f1-c8c8bffcc17b.png?v=1777572670 3/8"-16 x 3 1/2" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant 3/8-16 x 3 1/2" Hex Cap Screws / Grade 9 / EcoGuard / DFAR-Compliant https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_ba19a448-ddb8-40ba-b32d-c26530f87108.png?v=1777572670 3/8"-16 x 3 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 3 1/2" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_a8ff055b-2b9e-48ec-b4e3-f7424279146e.png?v=1777572668 3/8"-16 x 3 1/2" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 3 1/2" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_d1d422b2-76b9-4cc9-a661-65bb8c0304f3.png?v=1777572670 3/8"-16 x 3 1/2" Hex Tap Bolts / Steel / Zinc 3/8-16 x 3 1/2" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_7350781d-4729-4625-8716-c5144d4dbd8e.png?v=1777572670 3/8"-16 x 3 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 3 1/2" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_9d9213c6-8c73-4e1d-be96-625e316b5452.png?v=1777572670 3/8"-16 x 3 1/2" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 3 1/2" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_67caefda-c532-4467-b848-9dd08a2651a9.png?v=1777572669 3/8"-16 x 3 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 3 1/2" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_e67a1392-c76d-49b8-8951-1be755029f55.png?v=1777572670 3/8"-16 x 3 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 3 1/2" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_ad5119e3-1d4c-4b87-a8c4-5ed3dd94ac10.png?v=1777572671 3/8"-16 x 3 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 3 1/2" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-slotted-hex-washer-head-steel-zinc-drilled-hole 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSWD3.png?v=1777572671 3/8"-16 x 3 1/2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc / Drilled Hole 3/8-16 x 3 1/2" Machine Screws / Slotted / Hex Washer Head / Steel / Zinc / Drilled Hole https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_cfd12671-2888-4ee3-9f41-fb90af0c8dce.png?v=1777572672 3/8"-16 x 3 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 3 1/2" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_7fbcc2d3-a603-49fd-8521-3a2839e27334.png?v=1777572673 3/8"-16 x 3 1/2" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 3 1/2" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_97a133d0-bb9f-40c8-bf83-b05a79e3e11b.png?v=1777572671 3/8"-16 x 3 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 3 1/2" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_64c49152-9ae2-4717-8afd-43cd2b947481.png?v=1777572671 3/8"-16 x 3 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 3 1/2" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_3616f713-ce6a-47f1-b03d-8ef7814bc284.png?v=1777572671 3/8"-16 x 3 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 3 1/2" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-square-head-machine-bolts-steel-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMQ_e7d56a35-3d91-435d-8335-c1362eb15ec8.png?v=1777572672 3/8"-16 x 3 1/2" Square Head Machine Bolts / Steel / Plain 3/8-16 x 3 1/2" Square Head Machine Bolts / Steel / Plain https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-socket-head-cap-screws-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CS_eaeaa4b2-44be-4773-b2ec-b9eba78b300a.png?v=1777572672 3/8"-16 x 3 1/2" Socket Head Cap Screws / Alloy Steel / Zinc 3/8-16 x 3 1/2" Socket Head Cap Screws / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_f009b33b-a044-4b13-b958-276975a55976.png?v=1777572674 3/8"-16 X 3 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 3 1/2" Thumb Screws / Type P / No Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-wedge-anchors-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG188_ec40f655-bd88-43e5-aed7-ba85999aa4aa.png?v=1777572673 3/8"-16 x 3 1/2" Wedge Anchors / Stainless Steel 3/8-16 x 3 1/2" Wedge Anchors / Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSW_7b19360b-d710-4e1b-96af-415659fc467f.png?v=1777572675 3/8"-16 x 3 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc 3/8-16 x 3 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-type-f-thread-cutting-screws-unslotted-hex-washer-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FW_69f07fb3-c844-4fba-94ce-645cdf57c6a8.png?v=1777572674 3/8"-16 x 3 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc 3/8-16 x 3 1/2" Type F Thread Cutting Screws / Unslotted / Hex Washer Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_29e6a421-4314-4507-8cce-a64507b757bd.png?v=1777572675 3/8"-16 x 3 1/4" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 3 1/4" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_a39120a4-4e8d-4c0b-8599-d369622a4fa5.png?v=1777572677 3/8"-16 x 3 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 3 1/4" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_634ca7d8-d112-46a2-845f-d29c5cdd1a73.png?v=1777572674 3/8"-16 x 3 1/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 3 1/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_f7ec91cb-b313-48ac-a61a-15c91f2c3667.png?v=1777572674 3/8"-16 x 3 1/4" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 3 1/4" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-type-f-thread-cutting-screws-slotted-hex-washer-head-steel-zinc-serrated 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/FSWS_944c0147-2d6d-42d6-84f6-37fe1150dc8f.png?v=1777572675 3/8"-16 x 3 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated 3/8-16 x 3 1/2" Type F Thread Cutting Screws / Slotted / Hex Washer Head / Steel / Zinc / Serrated https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_5a2edb26-4ef5-4a01-879c-540e371e79e5.png?v=1777572675 3/8"-16 x 3 1/4" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 3 1/4" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-2-wedge-anchors-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG_f638bf63-f178-4730-a54e-5ce33f4349a9.png?v=1777572677 3/8"-16 x 3 1/2" Wedge Anchors / Steel / Zinc 3/8-16 x 3 1/2" Wedge Anchors / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_e41c0e8f-b695-4e42-b801-1b8e6ac1f60d.png?v=1777572676 3/8"-16 x 3 1/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 3 1/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_de28be49-c67e-4752-934f-563e2cdb28fd.png?v=1777572676 3/8"-16 x 3 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 3 1/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_7fcfefe3-fc53-4d10-88ff-a2d97fdb4995.png?v=1777572677 3/8"-16 x 3 1/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 3 1/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_2d8f6e1a-f4d4-4418-8f46-4dd99d48330f.png?v=1777572677 3/8"-16 x 3 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 3 1/4" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_d8b3b5eb-9a1f-4051-a2c4-4216abe552ab.png?v=1777572677 3/8"-16 x 3 1/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 3 1/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_7bd1d8c0-200d-4eda-a927-d821dc44e389.png?v=1777572677 3/8"-16 x 3 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 3 1/4" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-thumb-screws-type-p-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/TS_93c75452-33c0-4bc6-9b9e-8a741ab797b9.png?v=1777572680 3/8"-16 X 3 1/4" Thumb Screws / Type P / Shoulder / Steel / Zinc 3/8-16 X 3 1/4" Thumb Screws / Type P / Shoulder / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-1-4-wedge-anchors-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG_e8b6a26c-1023-4312-9295-09693a592a4c.png?v=1777572679 3/8"-16 x 3 1/4" Wedge Anchors / Steel / Zinc 3/8-16 x 3 1/4" Wedge Anchors / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_ba85ccb8-57c5-4c0c-815e-21af2a50aac8.png?v=1777572678 3/8"-16 x 3 3/4" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 3 3/4" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_53b0331e-b2e5-40e8-be6d-9fadbb2742eb.png?v=1777572679 3/8"-16 x 3 3/4" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 3 3/4" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_a1d3e3e0-993c-47bc-b03c-01af4da2a198.png?v=1777572678 3/8"-16 x 3 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 3 3/4" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_7953f1b4-2460-4ad8-a7c6-5e36a0410d53.png?v=1777572679 3/8"-16 x 3 3/4" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 3 3/4" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_8782ca43-4f23-438c-8cda-67fc08ade06b.png?v=1777572679 3/8"-16 x 3 3/4" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 3 3/4" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C188_5bfa7818-4ecb-44ad-9578-ca8c211c5839.png?v=1777572679 3/8"-16 x 3" Carriage Bolts / 18-8 Stainless Steel 3/8-16 x 3" Carriage Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_6f124731-aae5-4eaf-b43a-5659940d17a8.png?v=1777572679 3/8"-16 x 3 3/4" Hex Tap Bolts / Steel / Zinc 3/8-16 x 3 3/4" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FTP_fa14b5f9-ef9b-4b6c-b675-61f1afe9f473.png?v=1777572679 3/8"-16 x 3" Carriage Bolts / Full Thread / Grade 8 / Plain 3/8-16 x 3" Carriage Bolts / Full Thread / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-wedge-anchors-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/AWG_a65a2da2-556f-4ff2-817d-82e9f003210b.png?v=1777572682 3/8"-16 x 3 3/4" Wedge Anchors / Steel / Zinc 3/8-16 x 3 3/4" Wedge Anchors / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C8FT_afc38056-7964-4755-b851-7fcb1d2e8273.png?v=1777572681 3/8"-16 x 3" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow 3/8-16 x 3" Carriage Bolts / Full Thread / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-steel-black-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBZFT_6b11c1a6-b01f-43e8-96eb-dfab1cf7e7a0.png?v=1777572683 3/8"-16 x 3" Carriage Bolts / Full Thread / Steel / Black Zinc 3/8-16 x 3" Carriage Bolts / Full Thread / Steel / Black Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CBFT_e3c68e34-876b-42d5-a2cb-37f10f741cb2.png?v=1777572684 3/8"-16 x 3" Carriage Bolts / Full Thread / Steel / Black Oxide 3/8-16 x 3" Carriage Bolts / Full Thread / Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CFT_7507ddd4-7872-44a5-aefd-b889e2ec9651.png?v=1777572682 3/8"-16 x 3" Carriage Bolts / Full Thread / Steel / Zinc 3/8-16 x 3" Carriage Bolts / Full Thread / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-3-4-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_707b8278-3957-4186-ad60-6de0c1232df9.png?v=1777572681 3/8"-16 x 3 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 3 3/4" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-full-thread-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/C5FT_8b7eb4d9-968d-4f0b-8892-2812f8ae6d8a.png?v=1777572684 3/8"-16 x 3" Carriage Bolts / Full Thread / Grade 5 / Zinc 3/8-16 x 3" Carriage Bolts / Full Thread / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-elevator-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BE_1f03d033-1470-4128-8b75-cbc968312d04.png?v=1777572681 3/8"-16 x 3" Elevator Bolts / Steel / Zinc 3/8-16 x 3" Elevator Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-carriage-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CG_43bca055-3734-4a2e-8bca-59e8b4cd6dbc.png?v=1777572682 3/8"-16 x 3" Carriage Bolts / Steel / Hot Dip Galvanized 3/8-16 x 3" Carriage Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-3-full-thread-hanger-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BH188FT_5cfc99d3-80f0-4858-bfab-669239488fde.png?v=1777572684 3/8"-16 x 3" Full Thread Hanger Bolts / 18-8 Stainless Steel 3/8-16 x 3" Full Thread Hanger Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-flat-head-socket-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSFLC_9f26f53d-dc35-4bf7-b6a0-318511cd8fdf.png?v=1777572684 3/8"-16 x 3" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 3" Flat Head Socket Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-full-thread-hanger-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHFT_74aeeb2b-9555-4f26-9cb8-0a9f24c6e83d.png?v=1777572682 3/8"-16 x 3" Full Thread Hanger Bolts / Steel / Zinc 3/8-16 x 3" Full Thread Hanger Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-cap-screws-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH8OC_60062597-7546-486f-90cb-00e14dcc8d1b.png?v=1777572684 3/8"-16 x 3" Hex Cap Screws / Grade 8 / Zinc Yellow 3/8-16 x 3" Hex Cap Screws / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-hex-cap-screws-grade-2-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH2_c0f5d208-e56c-4cc3-abb2-bba4f70f487d.png?v=1777572684 3/8"-16 x 3" Hex Cap Screws / Grade 2 / Zinc 3/8-16 x 3" Hex Cap Screws / Grade 2 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-cap-screws-316-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH316_91d4bdaf-9a97-4cfb-a99d-a4f8400f20ea.png?v=1777572684 3/8"-16 x 3" Hex Cap Screws / 316 Stainless Steel 3/8-16 x 3" Hex Cap Screws / 316 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-hex-cap-screws-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH188_73b43460-668a-4091-af23-daa4c3b89a70.png?v=1777572684 3/8"-16 x 3" Hex Cap Screws / 18-8 Stainless Steel 3/8-16 x 3" Hex Cap Screws / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-hex-machine-bolts-steel-hot-dip-galvanized 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BMG_5f5e28e9-9d3b-4e6f-8be6-1f4aa8ce644b.png?v=1777572684 3/8"-16 x 3" Hex Machine Bolts / Steel / Hot Dip Galvanized 3/8-16 x 3" Hex Machine Bolts / Steel / Hot Dip Galvanized https://www.ecomfasteners.com/products/3-8-16-x-3-hex-cap-screws-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CH5OC_4db27400-a683-4dfb-b463-0e8ca87a7a6a.png?v=1777572684 3/8"-16 x 3" Hex Cap Screws / Grade 5 / Zinc 3/8-16 x 3" Hex Cap Screws / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-flange-frame-bolts-grade-8-black-phos 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BF_578fafdb-f396-4b88-9272-61da0dba48cc.png?v=1777572684 3/8"-16 x 3" Hex Flange-Frame Bolts / Grade 8 / Black Phos 3/8-16 x 3" Hex Flange-Frame Bolts / Grade 8 / Black Phos https://www.ecomfasteners.com/products/3-8-16-x-3-hex-tap-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT_53653c5d-d723-4909-81c5-082aeef1fd28.png?v=1777572686 3/8"-16 x 3" Hex Tap Bolts / Steel / Zinc 3/8-16 x 3" Hex Tap Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-tap-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT5_8e90419f-c5d3-44db-a473-1fafa0ccbcbd.png?v=1777572684 3/8"-16 x 3" Hex Tap Bolts / Grade 5 / Zinc 3/8-16 x 3" Hex Tap Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-tap-bolts-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT188_db7f2f80-d6bc-4959-9c3a-e92d005cd885.png?v=1777572683 3/8"-16 x 3" Hex Tap Bolts / 18-8 Stainless Steel 3/8-16 x 3" Hex Tap Bolts / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-combo-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MCR_68e3f130-43b8-4bfe-9daa-92765a4cc904.png?v=1777572687 3/8"-16 x 3" Machine Screws / Combo / Round Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Combo / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-tap-bolts-grade-8-zinc-yellow 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8_2afca4b4-2eb6-44e8-8d3e-9abaf624c920.png?v=1777572685 3/8"-16 x 3" Hex Tap Bolts / Grade 8 / Zinc Yellow 3/8-16 x 3" Hex Tap Bolts / Grade 8 / Zinc Yellow https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPR_7f9a1650-891a-4927-a714-bc05ad8b767f.png?v=1777572686 3/8"-16 x 3" Machine Screws / Phillips / Round Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Phillips / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-pan-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP188_566873fa-9090-4df1-b058-ad6f12269625.png?v=1777572684 3/8"-16 x 3" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel 3/8-16 x 3" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF_f72a6467-c43c-443b-af8a-313f5aa936e3.png?v=1777572685 3/8"-16 x 3" Machine Screws / Phillips / Flat Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Phillips / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-hex-tap-bolts-grade-8-plain 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/BHT8P_71394536-b5a9-41a6-830e-ae2041ed0cd3.png?v=1777572685 3/8"-16 x 3" Hex Tap Bolts / Grade 8 / Plain 3/8-16 x 3" Hex Tap Bolts / Grade 8 / Plain https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-pan-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPP_0f8258c5-643c-4f7f-a65b-66d64ac6d52d.png?v=1777572685 3/8"-16 x 3" Machine Screws / Phillips / Pan Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Phillips / Pan Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPF188_fbc2b73e-ddd1-4e69-b5b8-65a38a07f9c4.png?v=1777572686 3/8"-16 x 3" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel 3/8-16 x 3" Machine Screws / Phillips / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-slotted-flat-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF188_8ed0167a-1602-40fe-b986-d4ef36c034ba.png?v=1777572687 3/8"-16 x 3" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel 3/8-16 x 3" Machine Screws / Slotted / Flat Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-slotted-round-head-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR188_69367583-f2ba-486b-aa4d-03fbb87120a5.png?v=1777572686 3/8"-16 x 3" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel 3/8-16 x 3" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-slotted-round-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSR_a55651dd-2504-4fde-a50b-2aebc77edeee.png?v=1777572686 3/8"-16 x 3" Machine Screws / Slotted / Round Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Slotted / Round Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-slotted-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MST_90412a85-0b63-4b48-a3d1-b332e3adb34d.png?v=1777572689 3/8"-16 x 3" Machine Screws / Slotted / Truss Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Slotted / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-phillips-truss-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MPT_ea685deb-747f-4855-a7c3-b71ecf492be0.png?v=1777572685 3/8"-16 x 3" Machine Screws / Phillips / Truss Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Phillips / Truss Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-machine-screws-slotted-flat-head-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MSF_4f1f69fb-7a49-43c8-9cfc-7ff8f84eb301.png?v=1777572687 3/8"-16 x 3" Machine Screws / Slotted / Flat Head / Steel / Zinc 3/8-16 x 3" Machine Screws / Slotted / Flat Head / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-ribbed-neck-carriage-bolts-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR_14a86550-d823-462e-a678-52c5bed2bbc9.png?v=1777572688 3/8"-16 x 3" Ribbed Neck Carriage Bolts / Steel / Zinc 3/8-16 x 3" Ribbed Neck Carriage Bolts / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-serrated-hex-flange-screws-unslotted-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW5_e18ee571-0338-45f0-a0e7-1562c3520bf3.png?v=1777572687 3/8"-16 x 3" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc 3/8-16 x 3" Serrated Hex Flange Screws / Unslotted / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-ribbed-neck-carriage-bolts-grade-5-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CR5_a79c307e-0e92-4c42-be00-fea353a683cf.png?v=1777572688 3/8"-16 x 3" Ribbed Neck Carriage Bolts / Grade 5 / Zinc 3/8-16 x 3" Ribbed Neck Carriage Bolts / Grade 5 / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-serrated-hex-flange-screws-unslotted-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/MWW_2550eaea-8ca3-4001-a2a4-69b77a3da08a.png?v=1777572687 3/8"-16 x 3" Serrated Hex Flange Screws / Unslotted / Steel / Zinc 3/8-16 x 3" Serrated Hex Flange Screws / Unslotted / Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-socket-head-cap-screws-alloy-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CS_d0ad36c9-c296-40af-ab14-903502cba0c9.png?v=1777572688 3/8"-16 x 3" Socket Head Cap Screws / Alloy Steel / Zinc 3/8-16 x 3" Socket Head Cap Screws / Alloy Steel / Zinc https://www.ecomfasteners.com/products/3-8-16-x-3-socket-head-cap-screws-alloy-steel-black-oxide 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/CSPC_f9a5fd8a-b7af-4e2a-ac30-48a33cca700c.png?v=1777572687 3/8"-16 x 3" Socket Head Cap Screws / Alloy Steel / Black Oxide 3/8-16 x 3" Socket Head Cap Screws / Alloy Steel / Black Oxide https://www.ecomfasteners.com/products/3-8-16-x-3-thumb-screws-type-p-no-shoulder-18-8-stainless-steel 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T188_6a116f8a-4588-4754-9437-e42239c559dc.png?v=1777572688 3/8"-16 X 3" Thumb Screws / Type P / No Shoulder / 18-8 Stainless Steel 3/8-16 X 3" Thumb Screws / Type P / No Shoulder / 18-8 Stainless Steel https://www.ecomfasteners.com/products/3-8-16-x-3-thumb-screws-type-p-no-shoulder-steel-zinc 2026-08-24T19:46:51-07:00 daily https://cdn.shopify.com/s/files/1/0697/7139/5364/files/T_8b8a43d0-9c4c-4bac-a4d9-cf966a02f6b1.png?v=1777572689 3/8"-16 X 3" Thumb Screws / Type P / No Shoulder / Steel / Zinc 3/8-16 X 3" Thumb Screws / Type P / No Shoulder / Steel / Zinc