[100 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/16-18 X 2

Mutual ScrewSKU: 3132CH5

Price:
Sale price$19.24per 100( $0.19 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 5.0 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

Hex Head Cap Screws Grade 5 Steel Zinc Plated, 5/16-18 x 2 are high-strength fasteners designed for reliable performance in automotive, machinery, and industrial assemblies. The combination of Grade 5 alloy steel and a protective zinc finish delivers robust strength and corrosion resistance for demanding environments.

These hex head cap screws are ideal for high-load fastening where a secure, flush connection is required. The zinc plating helps resist corrosion, making them suitable for indoor and some outdoor applications where exposure to moisture is minimal.

Product Specifications

  • Size & Thread: 5/16-18 UNC (coarse thread)
  • Length: 2 inches
  • Head Type: Hex head
  • Material: Grade 5 steel
  • Finish: Zinc plated
  • Drive: Hex drive compatible with standard wrenches or sockets

Why choose these hex screws? They combine proven strength with a durable finish to provide dependable performance in a variety of fastening tasks. The Grade 5 steel construction offers excellent tensile strength for demanding assemblies, while the zinc coating adds a layer of protection against corrosion and wear.

Applications

  • Automotive systems and components
  • Machinery and equipment assembly
  • Construction and metal-to-metal fastening
  • General repairs and maintenance projects requiring strong, reliable fasteners

Equip your toolbox with these Hex Head Cap Screws to ensure secure, long-lasting connections in your next project. They’re a dependable choice when you need a high-strength fastener with a protective finish and standard 5/16-18 thread.

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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