Product description

This hex bolt is made from Grade 5 quality steel and features an electrolytic zinc coating. With a diameter of 5/16 inch and a length of 1.1/2 inch, this bolt offers a reliable and durable fastening solution for various applications.

Technical specifications

• Diameter: 5/16 inch (7.9 mm)
• Length: 1.1/2 inch (38 mm)
• Thread type: Unified National Fine (UNF)
• Threads per inch: 24
• Wrench size: 1/2 inch (12.7 mm)
• Head height: 5.2 mm
• Material: Steel Grade 5
• Surface treatment: Electrolytic zinc plated
• Standard: ASME ≈B18.2.1

Applications

This hex bolt is suitable for:

• Automotive sector: Fastening components where fine threads are required.
• Machine construction: Assembly of parts with high precision.
• Construction: Applications where strength and corrosion resistance are essential.

Benefits

• High strength: Grade 5 steel offers excellent mechanical properties.
• Corrosion resistance: Electrolytic zinc plating protects against rust formation.
• Precision: UNF thread ensures a strong and precise connection.

Packaging

These hex bolts are supplied in a package of 100 pieces, ideal for both small and large projects.