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[800 BULK] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X2

Original price was: $360.25.Current price is: $150.00.


Meet your go-to fastener for durable, dependable assemblies: Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X2. Built for strength and long-lasting...



  • Product Details
  • SKU

    KUYY3470910

  • Category

    Bolts

  • Availability

    In stock

Meet your go-to fastener for durable, dependable assemblies: Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X2. Built for strength and long-lasting performance, these screws are ideal for a wide range of applications.

Crafted from Grade 5 steel and finished in a corrosion-resistant zinc plating, they stand up to demanding environments in automotive, machinery, and equipment installations. The coarse 5/16-18 thread ensures fast, secure engagement and easier installation in tapped holes or with nuts.

Product Highlights

  • Material: Grade 5 steel for dependable strength
  • Finish: Zinc plating for corrosion resistance
  • Head style: Hex head for easy turning with standard wrenches or sockets
  • Drive: External hex drive
  • Thread: Coarse 5/16-18 UNC
  • Length: 2 inches
  • Diameter: 5/16 inch
  • Applications: General-purpose fastening in automotive, machinery, and fabrication projects

Tip: Ensure proper thread engagement and use the appropriate nut or tapped hole. Always select the correct torque to avoid over-tightening and ensure secure, lasting assemblies.

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