[125 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 9/16-18X3 3/4

Mutual ScrewSKU: 5760CH8OKC

Price:
Sale price$364.80per 125( $2.92 each)
Pieces 125
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 3-3/4
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

Enhance your assemblies with these Hex Head Cap Screws crafted from Grade 8 steel and finished in a durable zinc yellow plating. USA-made quality, paired with a fine-thread profile, delivers exceptional holding power and corrosion resistance for demanding applications. Sized at 9/16-18 with a 3 3/4 inch length, these fasteners are built to perform in automotive, machinery, and equipment projects.

Specifications

  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Thread: Fine thread
  • Size: 9/16-18
  • Length: 3 3/4 inches
  • Head style: Hex head cap screw
  • Origin: USA made

Key Benefits

  • High tensile strength for reliable performance under heavy loads
  • Corrosion-resistant zinc yellow finish ideal for varied environments
  • Precise fine-thread engagement for secure fastening
  • USA-made quality ensures strict manufacturing standards and traceability

Applications

  • Automotive assemblies and repairs
  • Industrial machinery and equipment construction
  • Heavy equipment maintenance and fabrication
  • Structural connections requiring strong, durable fasteners

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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