Description
Engineered for durability, our Hex Head Cap Screws Grade 5 Steel Zinc Plated 1/2-13 x 4-1/2 in are built to secure heavy components with reliability and ease. The Grade 5 steel offers strong performance for industrial applications, while the bright zinc plating provides corrosion resistance in challenging environments.
Ideal for automotive, machinery, equipment, and construction projects, these hex head cap screws are designed for high-strength fastening with standard hex drive compatibility.
Key Specifications
- Size and thread: 1/2-13 UNC coarse thread
- Length: 4-1/2 inches
- Head style: Hex head
- Material: Grade 5 steel
- Finish: Zinc plated (corrosion resistant)
- Drive type: Hex drive
- Standard: Unified National Coarse (UNC)
Why Choose These
Delivering dependable performance in demanding environments, these hex head cap screws provide strong clamp load and reliable holding power. The zinc finish protects against rust and corrosion, making them suitable for indoor and outdoor projects.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

