5/16-18 X 2-1/4" Socket Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)
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5/16-18 X 2-1/4" Socket Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)

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5/16-18 X 2-1/4" Socket Head Cap Screws | Alloy Steel Zinc Plated (100 / Pkg.)

Mutual ScrewSKU: 3136CSPZBB
Price:
$143.41per 100( $1.43 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 2-1/4
Material Alloy Steel
Finish Zinc Plated
Drive Hex Socket
Head style Socket
Weight 6.0 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

Durable socket head cap screws designed for reliable performance in a variety of assemblies. Crafted from alloy steel and zinc plated for corrosion resistance, these 5/16-18 x 2-1/4 fasteners deliver strong, consistent clamping in machine and automotive applications.

Key Specifications

  • Size & Thread: 5/16-18 (UNC), 2-1/4" length
  • Diameter & Thread Pitch: 5/16" diameter with 18 threads per inch
  • Length: 2-1/4 inches overall
  • Material: Alloy steel
  • Finish: Zinc plated for enhanced corrosion resistance
  • Drive Type: Socket head with hex drive (Allen)

Why Choose These Socket Head Cap Screws

  • High-strength alloy steel provides reliable performance under load
  • Zinc plating offers added protection against rust and corrosion
  • Socket head design enables precise torque control with an Allen wrench
  • Perfect for machinery, automotive, and industrial equipment assemblies

Upgrade your toolkit with these socket head cap screws to ensure secure, clean, and professional-grade fastenings in every project. Add to your cart today and experience dependable performance across demanding applications.

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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