Features of the M12x300 carriage bolt

This carriage bolt has a diameter of M12 and a length of 300 mm, providing a strong connection for various applications. The rounded head with a square section under the head prevents rotation while tightening the nut.

Material and finish

• Material: Made of steel with a strength class of 4.6, ensuring reliability and strength.
• Finish: Electrolytically galvanized, offering an extra protective layer against corrosion and extending its lifespan.

Applications

This carriage bolt is ideal for:

• Wooden structures such as canopies, greenhouses, and gates.
• Attaching metal parts to wooden structures.
• Situations where a smooth head is desired to prevent damage or injury.

Technical specifications

• Thread type: Metric
• Thread length: 49 mm
• Head diameter: 30.6 mm
• Head height: 6.9 mm
• Nut width across flats: 19 mm

Advantages

• Safety: The smooth, rounded head prevents clothing or other materials from getting caught.
• Easy installation: The square section under the head ensures the bolt does not rotate while tightening the nut.
• Durability: The electrolytic galvanization provides good protection against rust.

Standards

This carriage bolt complies with the following standards:

• DIN: 603/555
• ISO: 8677/4034

Packaging

The carriage bolts are supplied in sets of 25 pieces, including matching hex nuts, so you can get started on your project right away.