Description
Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1 3/8-12 x 7" (PT) are built for strength and precision. Featuring high-grade Grade 8 steel, a plain uncoated finish, and fine 12 threads per inch, these screws deliver reliable clamping and smooth engagement for demanding assemblies.
- Material: Grade 8 steel for superior strength and toughness
- Finish: Plain (uncoated) for clean appearance and versatile use in covered environments
- Thread: Fine thread, 12 TPI for precise adjustment and load distribution
- Size: 1 3/8" diameter, 12 threads per inch
- Length: 7"
- Head type: Hex head with hex drive for high torque and reliable seating
- Applications: Ideal for heavy machinery, automotive assemblies, and structural or industrial projects requiring strong, durable fasteners
Designed for long-lasting performance in tough environments, these hex head cap screws provide dependable clamping force with a plain finish that supports straightforward installation alongside standard nuts and washers. For best results, pair with compatible hardware and follow appropriate torque guidelines based on material, lubrication, and joint design.
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