Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 5/8-18X5 1/2
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 5/8-18X5 1/2

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[70 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 5/8-18X5 1/2

Mutual ScrewSKU: 6388CH8OKC
Price:
$435.44per 70( $6.22 each)
Pieces 70
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 5-1/2
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 18
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

Engineered for high-strength fastening, the Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 5/8-18X5 1/2 delivers reliable performance across demanding applications. Crafted in the USA, these hex screws pair exceptional strength with corrosion resistance to handle heavy loads and tough environments.

Key Features

  • Material: Grade 8 steel for maximum strength and durability.
  • Finish: Zinc yellow plated for robust corrosion resistance.
  • Thread: Fine-thread 5/8-18 for improved pull strength and thread engagement.
  • Head Type: Hex Head Cap Screw for easy tightening with standard wrenches or sockets.
  • Size: 5/8" diameter, 18 TPI, 5 1/2" length.
  • Origin: USA made.

Applications

Designed for automotive, industrial, and machinery settings where high-strength fasteners are required. The fine thread provides smoother engagement in harder materials, while the zinc yellow finish offers durable corrosion resistance in varied environments.

Specifications

  • Diameter: 5/8 in
  • Thread: 18 TPI, Fine Thread
  • Length: 5 1/2 in
  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Head: Hex-headed cap screw
  • 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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