Robust hex bolt for reliable connections

This hex bolt is made from high-quality Grade 5 steel and offers excellent strength and durability. The electroplated finish provides good protection against corrosion, extending the lifespan of the bolt.

Specifications

• Diameter: 5/16 inch (7.94 mm)
• Length: 2 1/4 inch (57.15 mm)
• Thread: Unified National Coarse (UNC) with 18 threads per inch
• Material: Steel, Grade 5 (comparable to strength class 8.8)
• Surface treatment: Electroplated
• Standard: ASME B18.2.1
• Wrench size: 1/2 inch (12.7 mm)
• Head height: 5.2 mm

Applications

This hex bolt is suitable for various applications, including:

• Automotive sector: Fastening parts in cars where strong and reliable bolts are required.
• Machine building: Assembly of machines and equipment where sturdy connections are essential.
• Construction: Use in building projects for connecting metal structures.

Advantages of electroplating

The electroplated finish offers several advantages:

• Corrosion protection: Forms a protective layer that reduces rust formation.
• Aesthetically appealing: Gives the bolt a shiny, silver-colored finish.
• Improved durability: Extends the lifespan of the bolt, even in humid environments.

Compatibility with nuts

For optimal connection, it is recommended to combine this hex bolt with a matching Grade 5 hex nut with UNC 5/16" thread. This ensures a strong and secure fastening.

Packaging

These hex bolts are supplied in sets of 5 pieces, so you have sufficient stock for your projects.