Description
Hex Head Cap Screws Grade 5 Steel Zinc Plated 1/2-13 X 7/8 deliver high-strength fastening for metal-to-metal assemblies. Made from Grade 5 steel and finished with a durable zinc plating, these screws provide reliable performance in machinery, automotive, and construction projects where strong clamping is required.
Key specifications:
- Size: 1/2-13 X 7/8 (UNC, coarse thread)
- Material: Grade 5 steel
- Finish: Zinc plated for corrosion resistance
- Head: Hex head cap screw
- Thread: 13 TPI
Applications include equipment manufacturing, machinery maintenance, automotive assemblies, and general purpose fastening where high strength and durability are essential. The zinc plating helps resist rust in moderate environments, while the Grade 5 steel delivers strong load-bearing performance.
Why choose these hex screws? They offer reliable torque retention, easy installation with standard hex tools, and compatibility with standard nuts and hardware designed for 1/2-13 fasteners. Perfect for both professional shops and DIY projects.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

