Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X7
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X7

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[225 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X7

Mutual ScrewSKU: 31112CH8OKC
Price:
$470.39per 225( $2.09 each)
Pieces 225
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 7
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 35.0 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

Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X7 are high-strength fasteners designed for demanding applications where reliability matters.

Overview

Built from Grade 8 steel, these hex head cap screws deliver exceptional tensile strength for heavy-duty assemblies. The zinc yellow plating provides corrosion resistance while maintaining a classic, easy-to-identify finish. Proudly manufactured in the USA to meet strict quality standards.

Key Features

  • Grade 8 steel for superior strength and durability
  • Hex head cap screws designed for quick, secure drive with standard tools
  • Thread size: 5/16-18 for versatile compatibility
  • Length: 7 inches (5/16-18X7)
  • Finish: Zinc yellow plated for corrosion resistance and visibility
  • Origin: USA Made

Applications

Perfect for automotive, industrial, and machinery assemblies where strong, reliable fasteners are essential. The 5/16-18 thread pitch and 7-inch length suit a wide range of joining requirements while the zinc-yellow finish helps prevent corrosion in challenging environments.

Specifications

  • Head style: Hex
  • Material: Grade 8 Steel
  • Finish: Zinc Yellow Plated
  • Thread size: 5/16-18
  • Length: 7 in
  • Origin: USA

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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