Description
Enhance strength and reliability with our Hex Head Cap Screws, Grade 8 steel, finished in a durable Zinc Yellow Bake. USA-made quality you can trust for demanding assemblies. The 9/16-12 x 4 size delivers robust engagement for heavy-duty fastening in machinery, automotive, and construction projects.
Key features
- Material: Grade 8 steel for high tensile strength and impact resistance
- Finish: Zinc Yellow Bake coating for corrosion resistance and a bright, easily identifiable fastener
- Size: 9/16-12 x 4 (9/16 inch diameter, 12 threads per inch, 4 inches long)
- Head type: Hex head for secure driving with standard wrenches or sockets
- Made in: USA to ensure consistent, high-quality production
Why choose Grade 8 zinc yellow bake hex screws?
These screws pair high strength with a corrosion-resistant finish, making them ideal for demanding environments. The Grade 8 core delivers excellent fatigue resistance under heavy use, while the zinc yellow bake coating provides additional protection against moisture and chemicals.
Applications
Perfect for automotive assemblies, industrial equipment, heavy machinery, construction projects, and other applications requiring dependable, long-lasting fasteners. Use with compatible nuts and bolts of matching thread to achieve proper torque and clamping force.
Specifications
- Thread size: 9/16-12
- Length: 4 inches
- Finish: Zinc Yellow Bake
- Country of origin: USA
Add these Grade 8 hex screws to your cart for secure, high-performance fastening on your next project.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324