Description
Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1 3/8-12 x 9" (PT) deliver rugged strength and reliable performance for demanding fastening applications. Crafted from high-grade steel and engineered with a plain finish, these screws are designed to withstand heavy use in industrial, automotive, and machinery settings.
Product Overview
- Material: Grade 8 steel for superior strength and durability
- Finish: Plain (uncoated) finish for versatile installation
- Head style: Hex head for easy driving with standard wrenches or sockets
- Thread: Fine thread for precise engagement and secure fastening
- Size: 1 3/8-12, length 9 inches
- Applications: Ideal for heavy-duty assemblies, machinery, equipment, and structural connections
Specifications
- Diameter: 1 3/8 in
- Thread pitch: 12 TPI (fine thread)
- Length: 9 in
- Head type: Hex
- Finish: Plain
- Material: Grade 8 steel
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

