[100 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/16-24 X 1-1/4

Mutual ScrewSKU: 3220CH5

Price:
Sale price$13.14per 100( $0.13 each)
Pieces 100
Measurement type Inch
Thread size 5/16-24
Diameter 5/16
Length 1-1/4
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 24
Thread style Partially Threaded
Weight 4.0 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

Experience dependable fastening with our Hex Head Cap Screws. Crafted from Grade 5 steel and finished with a durable zinc plating, these screws are designed to resist corrosion while delivering reliable strength in demanding environments. The 5/16-24 UNC thread and 1-1/4" length make them a versatile choice for a wide range of projects.

Specifications

  • Thread size: 5/16-24 UNC
  • Length: 1-1/4 in
  • Material: Grade 5 steel
  • Finish: Zinc plated
  • Head style: Hex head
  • Drive type: External hex

Benefits

  • High-strength construction: Grade 5 steel provides robust performance for demanding assemblies.
  • Corrosion resistance: Zinc plating helps protect against rust in indoor and outdoor applications.
  • Versatile sizing: 5/16-24 UNC with a 1-1/4" length fits a wide range of equipment and projects.
  • Easy installation: Standard hex head allows for quick tightening with common tools.

Applications

Ideal for machinery, automotive assemblies, equipment mounting, and heavy-duty construction tasks where strong, reliable fasteners are required.

Add these Hex Head Cap Screws to your hardware kit for durable, ready-to-use fasteners that perform under pressure.

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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