1/4"-20 x 5/16" Machine Screws / Phillips / Truss Head / Low Carbon Steel / Black Oxide
- Steel
- Black Oxide
- 20 TPI · Coarse
- ASME B18.6.3
$200.47
$0.573 / pc
Package of 350
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Product Description
1/4"-20 x 5/16" Machine Screws / Phillips / Truss Head / Low Carbon Steel / Black Oxide
Frequently Asked Questions
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
$200.47
$0.573/pc
Machine Screws / Phillips / Truss Head
Family: MPTB
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1/4"-20 x 5/16" Machine Screws / Phillips / Truss Head / Low Carbon Steel / Black Oxide
SKU: 1405MPTB-350
Technical Specifications
Thread Size
1/4"-20
Thread Series
UNC
Thread Pitch
20 TPI
Length
5/16"
Material
Steel
Finish
Black Oxide
Drive
Phillips
Head Style
Truss Head
Standard
ASME B18.6.3
Country of Origin
Import
Point Type
Machine (Blunt)
Measurement System
Inch
SKU
1405MPTB-350
https://www.ecomfasteners.com/products/1-4-20-x-5-16-machine-screws-phillips-truss-head-steel-black-oxide · Printed