High-quality hexagon socket bolts for reliable fastening

These hexagon socket bolts, compliant with DIN 912, are made of steel with a strength class of 8.8. This ensures high tensile strength and reliability for various applications.

Specifications

• Diameter : M4
• Length : 25 mm
• Strength class : 8.8
• Drive type : Hexagon socket (Allen)
• Head shape : Cylinder head
• Material : Steel
• Surface treatment : Electrolytically galvanized
• Thread direction : Right

Advantages of electrolytic galvanization

The electrolytic galvanization provides a protective layer that:

• Corrosion resistance : Protects against rust and extends service life.
• Aesthetic appearance : Gives a smooth, shiny finish.
• Consistent dimensions : Maintains the precise dimensions of the bolt.

Applications

These M4x25 hexagon socket bolts are ideal for:

• Automotive sector : Fastening parts in cars.
• Mechanical engineering : Assembly of various machine components.
• Construction work : General fastening applications where strength and precision are required.

Packaging

The bolts are supplied in sets of 20 pieces, which is convenient for both small and larger projects.

Compatibility

These bolts comply with the DIN 912 standard and are compatible with standard 3 mm Allen keys, ensuring easy assembly and disassembly.

Dimensions in detail

• Head diameter : 7 mm
• Head height : 4 mm
• Wrench size : 3 mm
• Thread length : 20 mm

With these hexagon socket bolts, you choose quality and reliability for all your fastening tasks.