Hex Head Cap Screws Grade 8 Steel Plain 9/16-12 x 3
Roll over image to zoom in Click on image to zoom
Hex Head Cap Screws Grade 8 Steel Plain 9/16-12 x 3

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

[150 PKG] Hex Head Cap Screws Grade 8 Steel Plain 9/16-12 x 3

Mutual ScrewSKU: 5648CH8PBB
Price:
$144.38per 150( $0.96 each)
Pieces 150
Measurement type Inch
Thread size 9/16-12
Diameter 9/16
Length 3
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 12
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

Upgrade your toolkit with Hex Head Cap Screws Grade 8 Steel Plain 9/16-12 x 3. These high-strength fasteners are engineered for demanding assemblies, delivering reliable clamping force and long-lasting performance in a wide range of applications.

Built from Grade 8 steel with a plain finish, these hex head cap screws combine exceptional strength with versatile use. The 9/16-12 x 3 size is ideal for heavy machinery, equipment, and structural projects that require a secure, drive-ready fastener.

Key features

  • Material: Grade 8 steel
  • Finish: Plain
  • Head type: Hex head for easy driving and high torque transfer
  • Size: 9/16 inch diameter, 12 threads per inch, 3 inches long
  • Thread: Coarse 12 TPI for quick assembly
  • Use: Suitable for automotive, machinery, construction, and general industrial applications

Whether you’re assembling heavy equipment, repairing industrial machinery, or completing structural projects, these Hex Head Cap Screws deliver dependable performance where it matters most. Pair with compatible nuts and washers to achieve optimal clamping and load distribution.

Can We Help?

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

Recently viewed