Description
Experience unmatched strength and reliability with our Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 9/16-12 x 1-1/4. Engineered for demanding machinery and assemblies, these fasteners deliver durable performance in tough environments.
Built from high-strength Grade 8 steel with a plain (uncoated) finish, they are designed to handle heavy loads and high torque applications. Each screw features a hex head for quick, secure tightening with common tools, and standard coarse threads for dependable engagement in a variety of substrates.
- Material: Grade 8 steel, plain finish
- Head style: Hex head cap screw
- Thread system: 9/16-12 UNC
- Length: 1-1/4 in
- Diameter & pitch: 9/16 in diameter, 12 threads per inch
- Finish: Plain (uncoated)
- Origin: USA made
- Applications: Heavy-duty machinery, automotive assemblies, equipment maintenance
For best results, pair these Grade 8 hex screws with matching nuts or hardware designed for high-strength fasteners. Ensure proper tightening with the appropriate socket or wrench to achieve the required torque without over-stressing the fastener.
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