Description
Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1-8 x 3 1/4 are high-strength fasteners designed to stand up to demanding loads in machinery, automotive, and industrial assemblies. These hex head cap screws combine rugged Grade 8 steel with a plain finish for reliable performance in a wide range of environments.
Produced in the USA, these screws deliver superior tensile strength, durability, and consistent performance. The plain finish means they are best suited for installations where a natural steel appearance or compatibility with uncoated hardware is preferred.
- Size / Thread: 1-8 x 3 1/4 (thread size x length)
- Material: Grade 8 steel
- Finish: Plain (uncoated)
- Head Type: Hex
- Origin: USA made
- Typical Applications: Heavy machinery, equipment assembly, automotive, and other high-stress fastening needs
Why choose these hex screws? They offer excellent load-bearing capacity, improved clamp force, and dependable performance under vibration and shock. Add to your cart to secure the best in class for your next project.
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