Description
Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 1/4 deliver superior strength for demanding assemblies. Crafted from Grade 8 steel and manufactured in the USA, these fasteners are built to handle heavy loads and tough conditions.
Featuring a plain finish for versatile use and easy integration into a wide range of projects, they are a dependable choice for automotive, machinery, and industrial applications.
Key specifications
- Size and thread: 5/16-18 UNC, 2 1/4" long
- Material: Grade 8 steel for maximum tensile strength
- Finish: Plain steel (no plating) for versatile compatibility
- Manufacturing: USA made, ensuring consistent quality
- Applications: Heavy-duty fastening in automotive, machinery, construction, and equipment
For reliable performance in demanding environments, choose these Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 1/4 and complete your project with confidence.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

