Reliable locking for your applications

The locknut DIN 985 M12 is designed to ensure a safe and secure connection. Thanks to the integrated nylon ring, this nut offers extra resistance to loosening due to vibrations, which is essential in dynamic environments.

High-quality materials and finish

This locknut is made of steel and features an electrolytic zinc coating. This finish provides increased corrosion resistance, making the nut suitable for various applications, both indoors and outdoors.

Technical specifications

• Thread size: M12
• Wrench size: 19 mm
• Total height: 12 mm
• Standard: DIN 985 / ISO 10511
• Material: Steel, electroplated
• Lock ring: Nylon (polyamide)

Areas of application

This locknut is ideal for use in:

• Automotive sector: Fastening parts exposed to vibrations.
• Construction: Anchoring structures where stability is crucial.
• Machine building: Assembly of machines and equipment with moving parts.

Advantages of the locknut DIN 985 M12

• Self-locking mechanism: The nylon ring effectively prevents the nut from loosening.
• Corrosion resistant: The electrolytic zinc coating protects against rust.
• Easy installation: Compatible with standard M12 bolts and easy to tighten with a 19 mm wrench.

Maintenance and usage tips

For optimal performance, it is recommended to tighten the nut correctly with the right tool. Regularly check the condition of the nut, especially in high-vibration environments, to ensure the safety and reliability of the connection.