High-quality hex bolt for precise applications

This Grade 5 steel hex bolt is designed for applications where precision and strength are essential. With a diameter of 7/16 inch and a length of 3 inches, this bolt offers the reliability you need for various projects.

Fine UNF thread for accurate connections

The bolt features a Unified National Fine (UNF) thread with 20 threads per inch. This ensures a tighter fit and increased strength in the connection, which is especially important in applications where vibrations and dynamic loads occur.

Electroplated finish for extra protection

Thanks to the electroplated finish, the bolt is protected against corrosion. This extends its lifespan and makes it suitable for use in various environments, both indoors and outdoors.

Technical specifications

• Diameter: 7/16 inch (11.1 mm)
• Length: 3 inch (76 mm)
• Thread type: UNF with 20 threads per inch
• Wrench size: 5/8 inch (15.9 mm)
• Head height: 7.1 mm
• Material: Grade 5 steel (comparable to 8.8 strength class)
• Finish: Electroplated

Packaging and availability

These hex bolts are supplied in sets of 25 pieces, which is convenient for both small and larger projects. They are available directly from stock, so you can get started with your work quickly.

Applications

These bolts are ideal for use in the automotive sector, machine building, and other industrial applications where strong and precise fastenings are required. The combination of Grade 5 steel and UNF thread makes them suitable for situations where high tensile strength and precise fit are crucial.

Compatibility with nuts

For optimal connection, it is recommended to combine these bolts with matching UNF 7/16 inch nuts made of Grade 5 steel. This ensures consistent strength and reliability in your fastening solutions.