Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18X3 3/4
Roll over image to zoom in Click on image to zoom
Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18X3 3/4

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[400 BULK] Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18X3 3/4

Mutual ScrewSKU: 3160CH2KC
Price:
$182.31per 400( $0.46 each)
Pieces 400
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 3-3/4
Material Steel
Grade Grade 2
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 35.0 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 2 Steel, Zinc Plated, 5/16-18 x 3 3/4". These reliable fasteners are ideal for a wide range of everyday projects, providing solid strength and corrosion resistance.

Key features

  • Material: Grade 2 steel for economical strength
  • Finish: Zinc plated for corrosion resistance
  • Head style: Hex head for easy wrench-driven installation
  • Thread size: 5/16-18 UNC
  • Length: 3 3/4 in

Applications

Ideal for general construction, automotive, machinery, and hardware projects where non-structural fastening is required. The zinc finish helps protect against rust in indoor or mild outdoor environments.

Why choose Grade 2 zinc-plated hex head screws?

They combine affordable strength with reliable corrosion resistance, making them a versatile choice for many non-critical assemblies. Pair with matching nuts and bolts for secure, long-lasting connections.

Add these Hex Head Cap Screws to your toolkit for fast, dependable assemblies on a variety of projects.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed