[850 BULK] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18X1 3/4

Mutual ScrewSKU: 3128CH2KC

Price:
Sale price$231.37 Regular price$239.75per 850( $0.27 each)
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-3/4
Material Steel
Grade Grade 2
Finish Zinc 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

Engineered for dependable, everyday fastening, Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18 x 1 3/4 deliver reliable strength and corrosion resistance for a wide range of projects.

Key features

  • Material: Grade 2 steel
  • Finish: Zinc plated for corrosion resistance
  • Head type: Hex head cap screw for easy tightening with standard wrenches or sockets
  • Thread size: 5/16-18 UNC
  • Length: 1-3/4 inches
  • Thread type: Coarse thread for quick assembly in wood and many metals

Why choose these

Versatile and economical fasteners suitable for a variety of applications including machinery, automotive, woodworking, and construction. The zinc finish helps resist rust in indoor and dry environments, while Grade 2 carbon steel provides solid strength for common fastening needs. They pair with standard 5/16-18 nuts or tapped holes and are compatible with common hex drive tools.

Applications

Ideal for general purpose fastening, equipment assembly, panels, brackets, and accessories where moderate strength and fast installation are required. Ensure proper engagement by selecting the correct length to avoid protrusion and confirm material compatibility.

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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