Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 7/16-20X1 1/4
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 7/16-20X1 1/4

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[550 BULK] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 7/16-20X1 1/4

Mutual ScrewSKU: 4420CH8OKC
Price:
$315.28per 550( $0.57 each)
Pieces 550
Measurement type Inch
Thread size 7/16-20
Diameter 7/16
Length 1-1/4
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 38.0 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

Upgrade your fastener lineup with these high-strength Hex Head Cap Screws. Made from Grade 8 steel and finished with a durable zinc yellow plating, they deliver exceptional strength and corrosion resistance for demanding applications. USA-made quality ensures reliable craftsmanship you can trust on every project.

Product Highlights

  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Head: Hex
  • Thread: Fine thread (7/16-20 UNC)
  • Size: 7/16-20 x 1-1/4 in
  • Origin: USA Made

Applications

Ideal for automotive, machinery, equipment assemblies, and outdoor projects where high strength and secure fastening are required. The fine thread provides precise engagement and improved resistance to loosening in thinner materials such as sheet metal and aluminum.

Specifications

  • Thread: 7/16-20 UNC Fine
  • Length: 1-1/4 in
  • Finish: Zinc yellow plated
  • Material: Grade 8 steel
  • Head Type: Hex

Designed for durability and reliable performance, these hex head cap screws are a dependable choice for heavy-duty assemblies. Add them to your toolkit for daily projects and professional-grade results.

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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