Description
Our Hex Head Cap Screws are built from Grade 5 steel and finished with a zinc coating for lasting strength and corrosion resistance. Designed for heavy-duty assemblies, these coarse-thread fasteners provide reliable bite and simple installation in a wide range of projects from machinery to structural work. The 1 1/8-inch diameter, 7 threads-per-inch coarse thread and 6 1/2-inch length make them versatile for thick-material fastening and quick assembly.
Key Features
- Grade 5 steel construction delivers high strength for demanding applications.
- Zinc-plated finish offers increased corrosion resistance in harsh environments.
- Coarse thread (7 TPI) for faster engagement and easier installation than fine-thread screws.
- Hex head cap screw with a standard wrench/socket drive for secure tightening.
- Dimensions: 1 1/8" diameter × 6 1/2" length with 7 TPI coarse thread.
Specifications
- Diameter: 1 1/8 in
- Thread pitch: Coarse, 7 TPI
- Length: 6 1/2 in
- Material: Grade 5 steel
- Finish: Zinc plated
- Head type: Hex Head Cap Screw
- Drive: External hex (requires wrench or socket)
Applications
- Heavy equipment and machinery assembly
- Construction and structural projects
- Industrial maintenance and repair where strong, durable fasteners are needed
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324