Description
Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 7/8-9 x 4 1/2 are high-strength fasteners designed for demanding assemblies. Crafted from durable Grade 5 steel with a plain finish, these hex screws provide reliable clamping and assembly performance in automotive, industrial, and construction applications. Made in the USA, they meet stringent quality standards for consistent torque and fit.
Key features and benefits:
- Size: 7/8-9 x 4 1/2
- Material: Grade 5 steel
- Finish: Plain (uncoated)
- Head type: Hex head cap screw
- Thread size: 7/8-9
- Length: 4 1/2 inches
- Origin: USA made
Applications
Designed for heavy-duty fastening in equipment, machinery, automotive assemblies, agricultural machinery, and construction projects where strong, reliable fasteners are essential.
Why choose Grade 5 steel
Grade 5 steel offers excellent strength and toughness, making these hex screws a dependable choice for high-stress connections. The plain finish keeps the profile simple for use in clean or indoor environments where coatings are not required.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

