Description
Upgrade your fastener kit with our Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 9/16-18 x 4-1/2. Built for demanding assemblies, these high-strength screws offer reliable performance in machinery, automotive, and construction applications.
Key features
- Material: Grade 5 steel for high strength and durability
- Finish: Plain (unplated) steel for versatility in various environments
- Thread type: Plain Fine Thread – 9/16-18 x 4-1/2
- Head style: Hex head cap screw for easy drive with standard wrenches
- Size: 9/16 in nominal diameter, 18 threads per inch, with a 4-1/2 in length
Applications
These hex head cap screws are ideal for automotive assemblies, industrial machinery, equipment mounting, and general-purpose fastener needs where a strong, dependable hold is essential.
Benefits
- High tensile strength at a cost-effective price point
- Good clamp load and holding power in unplated steel
- Wide compatibility with standard nuts and baselines in 9/16-18 thread size
- Resistant to deformation under typical loads in light-to-medium duty applications
Specifications
- Diameter: 9/16 in
- Thread pitch: 18 TPI (plain fine thread as labeled)
- Thread type: Fine thread
- Length: 4-1/2 in
- Material: Grade 5 steel
- Finish: Plain
Tip: When installing hex head cap screws, ensure proper bearing surface and use appropriate lubricants to reduce galling and facilitate threading. Always match with compatible nuts and washers for best results.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324