[100 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 3/8-16 x 1 1/8

Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 3/8-16 x 1-1/8 is a durable fastening solution designed for high-strength applications. Crafted from Grade 5 steel with a plain finish, these bolts deliver reliable performance in demanding environments.

Designed with a hex head for easy driving and a secure, tool-ready grip, these screws are ideal for machinery, automotive, and heavy equipment assemblies where a strong, dependable connection is required.

Key Features

• Material: Grade 5 steel for high strength
• Finish: Plain (uncoated) to suit diverse environments
• Head type: Hex head cap screw for driving ease
• Thread size: 3/8-16
• Length: 1-1/8 in
• Designation: Grade 5
• Made in: USA

Applications

Perfect for heavy-duty installations in industrial equipment, automotive assemblies, fabrication projects, and general-purpose fastening tasks where strength and reliability are essential.

For best results, pair with matching hex nuts and flat washers and follow proper torque guidelines to achieve a secure, long-lasting joint.