Description
Hex Head Cap Screws Grade 5 Steel Plain 5/8-11 x 9 are high-strength fasteners designed for demanding assemblies where reliable clamping is essential.
These Grade 5 hex cap screws feature a plain steel finish, offering robust performance in a wide range of indoor applications—from machinery and equipment to automotive and construction projects. The 5/8-11 UNC thread provides a coarse thread that's ideal for quickly securing parts with a strong grip in metal and wood bases.
Key specifications
- Size: 5/8-11 x 9 inches
- Diameter & Thread: 5/8 inch diameter, 11 threads per inch (UNC)
- Material: Grade 5 steel
- Finish: Plain (uncoated) steel
- Head style: Hex head cap screw
Designed for durability in demanding environments, these screws deliver a dependable grip under load and vibration. For optimal performance, use with compatible nuts or tapped holes and consider using washers where surfaces require extra protection. Keep fasteners dry and away from corrosive elements to maintain the strength of the plain finish.
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