Description
Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 5/8 provide exceptional strength for heavy-duty fastening in mechanical, automotive, and industrial applications. Made from Grade 8 steel and finished plain (unplated), these screws are designed to withstand high torque and demanding loads.
Key specifications:
- Material: Grade 8 steel for superior tensile strength and durability
- Finish: Plain (unplated) for a clean, unobtrusive appearance in protected environments
- Size and thread: 3/8-16 UNC coarse thread
- Length: 5/8 inch
- Head type: Hex head for easy driving with a wrench or socket
Applications: Ideal for equipment assemblies, machinery, automotive components, and construction projects where high-strength fasteners are required. These hex head cap screws are compatible with standard nuts and threaded holes matching 3/8-16 UNC threads.
How to use: For best results, ensure clean, dry threads and consider a thread locker or lubrication as needed depending on the environment. Tighten to recommended torque specs for Grade 8 fasteners to achieve secure, lasting joints.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

