Product description

These M12x45 hex bolts comply with the DIN 931 standard and are made from steel of quality class 8.8. Thanks to the electrolytic galvanization, they offer excellent protection against corrosion, significantly extending their lifespan.

Technical specifications

• Diameter : M12
• Length : 45 mm
• Quality class : 8.8
• Surface treatment : Electrolytically galvanized
• Wrench size : 19 mm
• Head height : 7.5 mm
• Thread length : 30 mm
• Thread direction : Right
• Thread type : Metric thread with a pitch of 1.75 mm

Applications

These hex bolts are ideal for various applications in the automotive sector, such as:

• Fastening engine parts
• Mounting chassis components
• Installing suspension systems

Benefits

• High tensile strength : The 8.8 quality class guarantees a tensile strength of 800 N/mm², ensuring reliable and durable connections.
• Corrosion resistance : The electrolytic galvanization protects against rust and wear, even under harsh conditions.
• Easy installation : The hex head and 19 mm wrench size allow for quick and efficient installation.

Standards and certifications

These bolts comply with the following standards:

• DIN 931 : Standard for hex bolts with partial thread
• ISO 4014 : International standard for hex bolts
• NEN 1555 : Dutch standard for fasteners

Packaging

The hex bolts are supplied in sets of 20 pieces, carefully packaged to ensure quality and integrity during transport and storage.

Compatibility

These bolts are compatible with nuts and washers of the same M12 size and quality class, ensuring optimal fit and performance in your applications.