Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 7/16-20 x 2-1/2 are high-strength fasteners designed for demanding assemblies. The combination of Grade 5 steel and a plain (uncoated) finish delivers reliable performance in a wide range of indoor applications where corrosion resistance is not the primary concern.

• Size: 7/16 in diameter
• Thread: Fine thread 7/16-20
• Length: 2-1/2 in
• Head style: Hex head cap screw
• Material: Grade 5 steel
• Finish: Plain (uncoated)

These screws are ideal for high-torque assemblies and precise installations where strong, dependable fasteners are essential. The fine 7/16-20 thread provides better alignment and holding power in tapped holes or when used with compatible nuts, making them well-suited for machinery, automotive components, and industrial equipment.

Applications

• Machinery and equipment assembly
• Automotive repair and maintenance
• Industrial manufacturing and workshop projects
• Construction and heavy-duty fastening tasks requiring strength

For best results, use a compatible hex wrench or socket to install these Grade 5 screws and refer to torque specifications appropriate for Grade 5 fasteners in your particular application. Ensure compatibility with nuts and tapped holes rated for Grade 5 hardware.