Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 9/16-12X3 3/4 are engineered for demanding applications where strength, reliability, and long-lasting performance matter. Built from Grade 8 steel and finished with a bright zinc yellow plating, these screws deliver premium corrosion resistance and robust holding power.
Product details
- Material: Grade 8 steel for high tensile strength
- Finish: Zinc yellow plated for corrosion resistance
- Origin: USA made
- Size: 9/16-12 x 3 3/4 (9/16" diameter, 12 threads per inch, 3.75" length)
- Head type: Hex head for easy torque with standard tools
Designed to stand up to heavy-duty fastening tasks in machinery, automotive, industrial equipment, and structural assemblies. The Grade 8 alloy provides exceptional shear and tensile strength, helping to secure critical components with confidence.
Why choose these hex screws?
- Superior strength-to-weight ratio for heavy loads
- Corrosion resistance suitable for moderate exposure environments
- Consistent USA-made quality for reliable performance
- Standard 12 threads per inch, compatible with common nuts and tapped holes
Add these hex head cap screws to your toolkit to ensure fast, secure, and durable assembly across your projects.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324