Description
Engineered for heavy-duty fastening, these Hex Head Cap Screws deliver top-tier strength for demanding assemblies. Made from Grade 8 steel and finished with a zinc yellow plating, they combine high tensile strength with corrosion resistance. Proudly produced in the USA, this size is 9/16-12 x 3 (9/16" diameter, 12 threads per inch, 3" length).
Key specifications
- Head type: Hex Head Cap Screw
- Material: Grade 8 steel
- Finish: Zinc yellow plated
- Size: 9/16-12 x 3
- Diameter & Thread: 9/16" diameter, 12 TPI (coarse thread)
- Length: 3 inches
- Made in: USA
Why choose Grade 8 steel hex screws? The Grade 8 specification denotes exceptionally high strength, making these fasteners ideal for high-load applications where reliability matters. The zinc yellow plating provides corrosion resistance while offering a bright, easily visible finish that helps with inspection and maintenance. These screws are suitable for automotive, industrial equipment, machinery, and structural assemblies where secure clamping is essential.
Benefits
- High-strength, durable connection under heavy loads
- Excellent torque retention and resistance to shear
- Corrosion-resistant finish for longer service life
- Made in USA to strict manufacturing standards
Secure your build with confidence. Add the Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 9/16-12 x 3 to your toolbox today.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324