Description
Hex Head Cap Screws Grade 8 steel, plain finish, fine-thread design for secure, high-strength fastening. This 1-1/8-12 x 3-1/2 screw delivers proven performance in heavy machinery, automotive assemblies, and construction projects where fasteners must hold under load.
- Material: Grade 8 steel for increased strength and durability.
- Finish: Plain, uncoated steel (not corrosion-resistant). For exposure to moisture, consider a coating or alternative alloy.
- Thread: Fine thread (12 per inch) for smoother engagement and higher clamping force.
- Head & Drive: Hex head designed for common hex drivers, ensuring strong torque transfer and straightforward installation.
- Size: Diameter 1-1/8" with a 3-1/2" length (overall).
- Applications: Perfect for machinery, equipment, automotive assemblies, and structural components that require reliable, high-strength fasteners.
For best results, use with compatible nuts or threaded holes and ensure full thread engagement. Consider alternative materials if corrosion resistance is a requirement.
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