Description
Engineered for durability, the Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/8-11 x 4 deliver proven strength and dependable performance in demanding assemblies. Built from Grade 5 steel and finished with a robust zinc coating, these screws resist corrosion in tough environments.
Highlights
- Size: 5/8-11 x 4 inches (UNC thread, 11 threads per inch)
- Material: Grade 5 steel for high tensile strength
- Finish: Zinc plated for corrosion resistance
- Head/Drive: Hex head cap screw with hex (Allen) drive
- Applications: Suitable for automotive, machinery, equipment mounting, and heavy-duty assemblies
Why choose these hex head cap screws? They offer reliable clamp load, improved torque retention, and easier installation in tough-to-reach spots thanks to a robust head design. When pairing with corresponding nuts or tapped holes, use standard UNC-threaded hardware and follow torque specifications appropriate for Grade 5 fasteners to prevent over-tightening.
Specifications
- Diameter: 5/8 inch
- Thread pitch: 11 TPI (UNC)
- Length: 4 inches
- Grade: Grade 5
- Coating: Zinc plated
Ready for your project? Add the Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/8-11 x 4 to your toolkit today for reliable, high-strength fastening.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

