Robust fastening for various applications

This carriage bolt with nut, size M12x70, offers a reliable solution for a wide range of fastening needs. Thanks to the electrolytic galvanization, the bolt is excellently protected against corrosion, significantly extending its lifespan.

Technical specifications

• Diameter: M12
• Length: 70 mm
• Strength class: 4.6
• Surface treatment: Electrolytically galvanized
• Standard: DIN 603/555
• Head shape: Rounded head with square section under the head
• Drive: Hex nut with 19 mm wrench size

Advantages of electrolytic galvanization

Electrolytic galvanization offers several advantages:

• Corrosion resistance: Forms a protective layer against rust.
• Aesthetically pleasing: Provides a smooth, shiny finish.
• Durable: Increases the lifespan of the bolt in various environments.

Application possibilities

This carriage bolt is suitable for:

• Wood constructions: Ideal for securely connecting wooden elements.
• Metal connections: Suitable for fastening metal parts.
• General construction applications: Versatile use in various construction projects.

Installation instructions

For optimal fastening:

1. Pre-drill: Drill a hole with a diameter of 12 mm at the desired location.
2. Placement: Insert the bolt through the material, ensuring that the square section under the head grips well into the material to prevent turning.
3. Tightening: Attach the hex nut on the other side and tighten firmly with a 19 mm wrench.

Maintenance and storage

To maintain quality:

• Storage: Store the bolts in a dry place to keep the protective zinc layer intact.
• Maintenance: Periodically check for signs of wear or damage and replace if necessary.

With this M12x70 carriage bolt with nut, you have a reliable and durable fastening solution for various applications.