Description
When you need a reliable, heavy-duty fastener for high-stress assemblies, these Hex Head Cap Screws deliver. Made in the USA from Grade 8 steel and finished with a durable zinc yellow plating, they stand up to demanding automotive, machinery, and construction applications. The 1 1/8-7x4 size fits standard UNC threads and provides a strong, secure hold in a variety of materials.
- Material: Grade 8 steel for excellent tensile strength and fatigue resistance
- Finish: Zinc yellow plated for corrosion resistance and a bright, durable finish
- Head style: Hex head for easy driving with standard wrenches and sockets
- Size: 1 1/8 in diameter, 7 TPI thread, 4 in length
- Origin: USA-made
- Applications: Ideal for automotive, machinery, construction, and equipment assemblies
Specifications
- Diameter: 1-1/8 in
- Thread pitch: 7 TPI (UNC)
- Length under head: 4 in
- Material: Grade 8 steel
- Finish: Zinc yellow plating
Why choose these fasteners?
Designed for reliability in demanding environments, the combination of Grade 8 steel and zinc yellow plating provides superior strength and corrosion resistance. The USA-made guarantee ensures quality control you can trust for critical assemblies.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

