Robust and reliable fastening

The electrolytically galvanized carriage bolt M8x20 with nut offers a strong and durable solution for various fastening needs. Thanks to the domed head and the square section under the head, rotation during installation is prevented, ensuring a safe and stable connection.

Specifications

• Diameter : M8
• Length : 20 mm
• Material : Steel, strength class 4.6
• Surface treatment : Electrolytically galvanized
• Standard : DIN 603/555

Advantages of electrolytic galvanization

Electrolytic galvanization provides a smooth, even protective layer that shields the steel from rust. This extends the bolt's lifespan, even in humid environments.

Applications

This carriage bolt is suitable for various uses, including:

• Wooden constructions
• Metal connections
• Fastening components in the automotive sector

Installation instructions

For optimal installation:

• Use a size 13 wrench to tighten the M8 nut.
• Tap the domed head with a rubber mallet to clamp the square part into the material, preventing rotation.

Packaging

These carriage bolts are supplied in sets of 200 pieces, complete with matching nuts, ensuring you have enough stock for larger projects.