[800 BULK] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X2

Mutual ScrewSKU: 3132CH8OKC

Price:
Sale price$326.69per 800( $0.41 each)
Pieces 800
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 40.0 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 kit with our Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18 x 2. These premium screws combine exceptional strength with reliable corrosion resistance, making them ideal for demanding automotive, industrial, and machinery applications.

Key benefits

  • High-strength Grade 8 steel delivers superior load-bearing capability for demanding assemblies.
  • Zinc yellow plated finish provides durable corrosion resistance in a variety of environments.
  • 5/16-18 UNC coarse thread ensures strong engagement with standard nuts and tapped holes.
  • 2 inch length offers versatile fastening options across many projects.
  • USA made for consistent quality control and reliable supply.
  • Hex head design allows easy tightening with common wrenches or sockets for fast installations.

Specifications

Thread size: 5/16-18 UNC

Length: 2 in.

Finish: Zinc yellow plated

Material: Grade 8 steel

Applications

Perfect for automotive assemblies, machinery, equipment mounting, and heavy-duty projects where a dependable, high-strength fastener is required. The combination of Grade 8 steel and zinc yellow plating helps ensure long-lasting performance in tough conditions.

Add these Hex Head Cap Screws to your toolkit and enjoy secure, durable fastening that stands up to the test of time.

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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