Robust hex bolt for strong connections

This hex bolt with dimensions M30x130 mm is made from high-quality steel and belongs to strength class 8.8. This makes the bolt suitable for applications where high tensile and shear forces occur.

The hex head ensures efficient power transmission during tightening, resulting in a reliable and strong connection.

Electrolytically galvanized finish for extra protection

The bolt is electrolytically galvanized, providing a protective layer against corrosion. This extends the lifespan of the bolt, even in moist or corrosive environments.

This finish also ensures a smooth surface, which makes assembly easier and reduces friction during tightening.

Precise dimensions according to DIN 931 standard

• Diameter (d): M30
• Length (l): 130 mm
• Thread length (b): 72 mm
• Wrench size (s): 46 mm
• Head height (k): 18.7 mm

These specifications comply with the DIN 931 standard, ensuring consistency and compatibility with other fastening materials.

Versatile applications in various sectors

Thanks to the combination of strength class 8.8 and the electrolytically galvanized finish, this hex bolt is ideal for:

• Automotive sector: Fastening engine parts and chassis components.
• Construction sector: Structural elements and steel constructions.
• Mechanical engineering: Assembly of heavy machinery and equipment.

Packaging and availability

These hex bolts are supplied in sets of 5 pieces, which is convenient for both small and larger projects. The packaging ensures that the bolts remain protected against damage during transport and storage.

Compatibility with nuts and washers

For optimal connection, it is recommended to combine these bolts with nuts and washers of the same strength class and finish. This ensures uniform load distribution and prevents galvanic corrosion.

Maintenance and storage

To maintain the quality and performance of the bolts, it is important to store them in a dry place and avoid contact with aggressive chemicals. Regular inspection for damage or corrosion is recommended to ensure the safety and reliability of the connections.