Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 9/16-18X6 1/2
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 9/16-18X6 1/2

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[70 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 9/16-18X6 1/2

Mutual ScrewSKU: 57104CH8OKC
Price:
$427.29per 70( $6.10 each)
Pieces 70
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 6-1/2
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

Premium Hex Head Cap Screws Grade 8 steel, zinc yellow plated, fine thread, 9/16-18 x 6-1/2" — USA made. Engineered for high-strength fastening with durable corrosion resistance and precise thread engagement, these hex head cap screws are a reliable choice for demanding assemblies.

Key Features

  • Grade 8 steel for exceptional strength and durability
  • Zinc yellow plated finish provides corrosion resistance and a bright, machinist-friendly appearance
  • Fine thread 9/16-18 for secure, precise fastening and improved clamping
  • Length 6-1/2 inches with 9/16 inch diameter
  • Hex head for easy driving with standard wrenches
  • USA made ensuring quality and domestic supply

Specifications

  • Thread: 9/16-18 (fine)
  • Length: 6-1/2 in
  • Head type: Hex
  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Origin: USA

Ideal for machinery, automotive applications, and fabrication projects, these hex head cap screws deliver dependable performance in harsh environments. Add them to your toolkit for fasteners you can count on.

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

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