[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 5
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[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 5

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[50 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 5/16-18 X 5

Mutual ScrewSKU: 3180CSPKC
Price:
$237.22per 50( $4.74 each)
Pieces 50
Measurement type Inch
Thread size 5/16-18
Length 5
Material Steel
Grade Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Weight 6.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Discover the reliable performance of our Socket Head Cap Screws in Alloy Steel with a Thermal Black Oxide finish. This 5/16-18 thread, 5-inch length fastener is engineered for high-strength applications where a compact, clean drive is essential.

Our socket head cap screws are designed for durability in machinery, automotive, and general manufacturing projects. The alloy steel construction combined with a thermal black oxide finish provides high strength with a low-glare, corrosion-resistant surface.

  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Head style: Socket Head Cap Screw
  • Drive type: Hex Socket
  • Thread: 5/16-18 UNC (coarse)
  • Length: 5 in
  • Diameter: 5/16 in

Why choose these screws? They pair strong metal with a compact head to reduce protrusion in tight spaces, while the black oxide finish minimizes glare and blends into dark assemblies. Use in a wide range of industrial and DIY projects where consistent torque and secure fastening are essential.

Add these Socket Head Cap Screws to your toolkit for dependable, high-strength fastening in a variety of applications.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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