High-quality stainless steel A2 hexagon set screw M12x70

This hexagon set screw with a diameter of M12 and a length of 70 mm is made from A2 grade stainless steel. Thanks to the fully threaded metric thread according to DIN 933, this bolt is suitable for various applications in the automotive sector.

Technical specifications

• Diameter (d): M12
• Length (l): 70 mm
• Thread pitch (P): 1.75 mm
• Wrench size (s): 19 mm
• Head height (k): 7.5 mm
• Material: Stainless steel A2 (AISI 304)
• Standard: DIN 933 / ISO 4017

Applications in the automotive sector

This stainless steel A2 hexagon set screw is ideal for:

• Fastening engine components
• Assembly of bodywork components
• Installation of exhaust systems

Advantages of stainless steel A2

• Corrosion resistance: Resistant to rust and oxidation, even in humid conditions.
• Durability: Long lifespan without loss of strength.
• Versatility: Suitable for both indoor and outdoor applications.

Compatibility with nuts and washers

For optimal fastening, it is recommended to combine this bolt with:

• Hex nuts: DIN 934 stainless steel A2 M12
• Washers: DIN 125 stainless steel A2 M12

Importance of correct installation

When installing, it is essential to use the correct tightening torques to prevent damage to the bolt or the material being fastened. Use a torque wrench for precise installation.

Maintenance and care

Although stainless steel A2 has high corrosion resistance, it is advisable to periodically inspect the bolts for dirt and deposits. Clean if necessary with a soft cloth and a mild detergent to extend the lifespan.

Available packaging

This hexagon set screw is available in various packaging sizes, depending on your needs. Inquire about the available options for bulk orders.

Compliance with international standards

This bolt complies with DIN 933 and ISO 4017 standards, ensuring consistency in dimensions and quality, essential for professional applications.