Description
Engineered for strength and reliability, the Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/8-11 x 3-1/4" deliver high-torque performance in demanding assemblies. These screws combine a tough Grade 5 steel core with a durable zinc plating to resist corrosion in a wide range of environments. Ideal for automotive, industrial, and construction applications requiring a sturdy, long-lasting fastener.
Key Specifications
- Diameter & Thread: 5/8"-11 UNC
- Length: 3-1/4"
- Material: Grade 5 steel
- Finish: Zinc plated
- Head Style: Hex head
Why choose these screws
Grade 5 steel offers an excellent strength-to-weight ratio for heavy-duty fastening. Zinc plating provides corrosion resistance to extend service life in challenging environments. The standard 5/8"-11 thread pitch suits a wide range of tapped holes and structural applications, while the hex head allows quick, precise torque with common tools.
Note: Ensure proper thread engagement and torque specifications for your application to maximize performance and safety.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

