Description
Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 8-1/2
Engineered for dependable performance, these hex head cap screws combine Grade 5 strength with a plain steel finish for a cost-effective, heavy-duty fastening solution. The 7/8-9 UNC thread size pairs with an 8-1/2 inch length to accommodate a wide range of applications in machinery, equipment, and structural assemblies.
Key features:
- Material: Grade 5 steel for high tensile strength and durability
- Finish: Plain (uncoated) steel for versatile indoor use and post-installation coatings
- Head type: Hex head designed for secure driving with standard wrenches or sockets
- Thread details: 7/8-9 UNC coarse thread for strong engagement
- Length: 8-1/2 inches to suit deep-threaded or longer-reach applications
Applications include automotive assemblies, equipment maintenance, machinery builds, and construction projects where a reliable, high-strength fastener is required. For best results, pair with compatible Grade 5 hex nuts and washers and follow standard torque guidelines for your specific joint and substrate.
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