Description
Hex Head Cap Screws Grade 5 Steel Zinc Plated 5/8-11 X 3 provide reliable holding power for heavy-duty applications. Made from Grade 5 steel and finished with zinc plating, these screws resist corrosion while delivering strong, lasting performance in machinery, construction, and automotive projects. Ideal for outdoor or damp environments where protection against rust matters.
- Material: Grade 5 steel for high tensile strength and durability.
- Finish: Zinc plating for corrosion resistance and long service life.
- Size and Thread: 5/8-11 UNC thread with a 3-inch length.
- Head Type: Hex head for easy tightening with standard wrenches.
- Applications: Perfect for structural assemblies, equipment mounting, and heavy-duty fastenings in industrial, automotive, and construction settings.
- Compatibility: Designed to work with standard 5/8-11 nuts and corresponding washers.
Specifications
- Thread size: 5/8-11 UNC
- Length: 3 inches
- Material: Grade 5 steel
- Finish: Zinc plated
- Head type: Hex head
- Usage: Indoor and outdoor industrial applications
Whether you are outfitting a new build or replacing worn fasteners, these Hex Head Cap Screws offer superior strength, corrosion resistance, and dependable performance. Stock up for your next project and ensure consistent torque with standard 5/8-11 fasteners.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

