Features of the flange bolt M8x30 8.8 DIN 6921

The flange bolt M8x30 8.8 according to DIN 6921 is designed for strong and reliable fastening in various applications. With a diameter of M8 and a length of 30 mm, this bolt offers the ideal dimensions for numerous constructions.

The integrated flange under the hex head ensures an even distribution of pressure, increasing the stability of the connection. This design eliminates the need for additional washers, simplifying assembly.

Material and finish

Made of high-quality steel with a strength class of 8.8, this flange bolt offers excellent tensile strength and durability. The electrolytic zinc plating protects against corrosion, making the bolt suitable for use in humid or corrosive environments.

The zinc layer gives the bolt a smooth and shiny finish, which is not only functional but also aesthetically pleasing in visible applications.

Technical specifications

• Diameter: M8
• Length: 30 mm
• Strength class: 8.8
• Surface treatment: Electrolytically zinc-plated
• Wrench size: 13 mm
• Head height: 8.1 mm
• Flange diameter: 18 mm
• Thread direction: Right
• Thread type: Metric with a pitch of 1.25 mm

Applications

This flange bolt is versatile for use in various sectors, including:

• Automotive: Fastening of engine parts and chassis components.
• Construction: Assembly of steel structures and frames.
• Mechanical engineering: Assembly of machines and equipment.

Thanks to the integrated flange and high strength class, this bolt is ideal for applications where reliability and durability are essential.

Advantages of the flange bolt M8x30 8.8 DIN 6921

• Efficient assembly: The integrated flange eliminates the need for additional washers, saving time during installation.
• High load capacity: The 8.8 strength class guarantees high tensile strength, suitable for heavy loads.
• Corrosion resistant: The electrolytic zinc plating provides protection against rust and corrosion, extending the bolt's lifespan.

Standards and quality

This flange bolt complies with the DIN 6921 standard, ensuring consistency in dimensions and quality. Compliance with this standard ensures that the bolt is compatible with other DIN-standardized components, increasing versatility and reliability in various applications.