Description
Engineered for maximum strength in demanding assemblies, this Hex Head Cap Screw in Grade 8 steel, plain finish, measures 9/16-12 x 5. Designed to resist high tensile loads while delivering reliable performance, this fastener is a staple for professionals in automotive, machinery, and heavy equipment projects.
Key Specifications
- Material: Grade 8 steel with high tensile strength.
- Finish: Plain (uncoated) finish.
- Head type: Hex Head Cap Screw (easy tightening with standard wrenches or sockets).
- Size: 9/16"-12 x 5 (major diameter 9/16", 12 threads per inch, 5" long).
- Thread: UNC coarse thread for strong engagement in tapped holes or nuts.
- Applications & suitability: Ideal for heavy-duty machinery, automotive assemblies, and structural connections where a high-strength, plain-finish fastener is required.
To install, pair with a compatible nut or tapped hole and torque according to Grade 8 guidelines. Use appropriate tools and, if needed, lubrication to prevent galling and ensure a secure, durable fit.
Commonly used in automotive assemblies, industrial machinery, and heavy equipment mounting where reliable performance and high strength are essential.
Note: Plain finish means no coating—best for applications where coating is not required or where mating surfaces provide corrosion protection.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324