Features of the M6x30 carriage bolt

The M6x30 carriage bolt is made of steel and has an electrolytically galvanized finish. This provides a smooth, even protective layer that prevents rust formation. The bolt has a strength class of 4.6, meaning it is suitable for various applications in wooden constructions.

Design and functionality

This carriage bolt features a round, low dome head with a square section underneath. This square prevents rotation while tightening the nut, ensuring a firm and secure fastening. The head diameter is 16.5 mm and the head height is 3.9 mm.

Applications

Carriage bolts like these are often used in wooden constructions, including:

• Canopies
• Conservatories
• Gates

The design makes them ideal for situations where a smooth finish is desired and protruding bolt heads are not wanted.

Specifications

• Thread size: M6
• Length: 30 mm
• Thread length: 18 mm
• Material: Steel
• Surface treatment: Electrolytically galvanized
• Strength class: 4.6
• Standard: DIN 603/555

Advantages of electrolytic galvanization

Electrolytic galvanization offers several advantages:

• Corrosion resistance : Protects the bolt against rust and extends its lifespan.
• Smooth finish : Provides an aesthetically pleasing appearance.
• Reliable fastening : The square section under the head prevents rotation, resulting in a secure installation.

Packaging and delivery

These carriage bolts are supplied in sets of 200 pieces, including matching hex nuts according to DIN 934. This provides a complete solution for your fastening needs.