High-quality tap bolts for precise applications

These tap bolts are made from Grade 5 steel, which corresponds to strength class 8.8. This guarantees high tensile strength and reliability in various applications.

UNF thread for precise connections

The bolts feature a Unified National Fine (UNF) thread with a diameter of 5/16 inch and a length of 3/4 inch. The fine thread ensures a strong and precise connection, ideal for applications where accuracy is required.

Electrolytically zinc-plated finish

Thanks to the electrolytically zinc-plated finish, these tap bolts are protected against corrosion. This extends their lifespan and ensures a neat appearance, even in humid conditions.

Technical specifications

• Material: Steel (Grade 5 / 8.8)
• Thread type: UNF (Unified National Fine)
• Diameter: 5/16 inch (7.9 mm)
• Length: 3/4 inch (19 mm)
• Wrench size: 1/2 inch
• Head height: 5.2 mm
• Surface treatment: Electrolytically zinc-plated

Applications in the automotive sector

These tap bolts are particularly suitable for use in the automotive sector, where precise and reliable fastenings are essential. They are often used in the assembly of engine parts, transmissions, and other critical components.

Advantages of these tap bolts

• High strength: Grade 5 steel offers excellent mechanical properties.
• Corrosion resistant: The zinc-plated finish protects against rust formation.
• Precise fit: UNF thread ensures a strong and precise connection.

Packaging and availability

These tap bolts are supplied in sets of 100 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.