Product description

These hex bolts with a diameter of M30 and a length of 120 mm are made from high-quality steel and comply with the DIN 931 standard. They are electrolytically galvanized, providing excellent protection against corrosion.

Technical specifications

• Diameter : M30
• Length : 120 mm
• Strength class : 8.8
• Surface treatment : Electrolytically galvanized
• Thread direction : Right
• Thread type : Metric thread
• Wrench size : 46 mm
• Head height : 18.7 mm

Applications

These hex bolts are ideal for:

• Automotive sector : Fastening heavy components in cars.
• Construction sector : Structural and steel constructions.
• Mechanical engineering : Assembly of industrial machines and equipment.

Advantages

• High strength : Class 8.8 offers reliable tensile strength for heavy-duty applications.
• Corrosion resistant : The electrolytic galvanization protects against rust formation.
• Precision : Meets DIN 931 and ISO 4014 standards for accurate fit.

Packaging

These bolts are supplied in sets of 5 pieces, suitable for both small and large projects.

Compatibility

For optimal connection, it is recommended to combine these bolts with nuts and washers that also meet the M30 specifications and have a similar surface treatment.

Standards

• DIN : 931
• ISO : 4014
• NEN : 1555
• ASME : B18.2.3.1M
• NF : E25-112