Description
Engineered for heavy-duty assemblies, the Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 11" (PT) deliver exceptional strength and reliability in demanding environments.
Key Features
- Grade 8 steel construction provides high tensile strength and durability for critical fastenings.
- Plain finish (uncoated) allows easy coating, plating, or painting to suit your application.
- 1 3/8 in diameter, 6 TPI thread engagement ensures robust performance in heavy loads.
- 11 in length suits deep-fastening applications and thick components.
- Hex head design enables fast, tool-assisted installation with standard wrenches.
Specifications
- Head type: Hex Head Cap Screw
- Material: Grade 8 steel
- Finish: Plain
- Diameter: 1 3/8 in
- Thread pitch: 6 TPI
- Length: 11 in
- Drive: Hex (across-flats)
- Part/Code: PT
Applications
Ideal for automotive assemblies, heavy equipment, machinery, and construction projects where high-strength fasteners are required. The plain finish makes these screws versatile for customization, coating, or plating to fit your specific build.
Why Choose Grade 8
Grade 8 steel delivers superior tensile strength for demanding applications, ensuring reliable performance under heavy loads. Pair these with compatible nuts and washers for a secure, long-lasting connection in your toughest projects.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324