Reliable locking for your applications

The DIN985 M5 locknut is designed to prevent loosening due to vibrations. Thanks to the integrated nylon ring, the nut stays firmly in place, even under dynamic loads.

High-quality materials and finish

This nut is made from hardened steel and features an electrolytically applied zinc coating. This provides:

• Corrosion protection: The zinc coating protects against rust.
• Durability: Suitable for long-term use in various environments.

Technical specifications

• Thread size: M5
• Wrench size: 8 mm
• Height: 5 mm
• Standard: DIN 985 / ISO 10511
• Material: Steel, class 8
• Surface treatment: Electrolytically galvanized

Applications in the automotive sector

Reliability is crucial in the automotive industry. This locknut is often used for:

• Fastening bodywork parts: Prevents loosening due to road vibrations.
• Engine components: Ensures a secure connection under high temperatures and vibrations.

Advantages of the nylon ring

The built-in nylon ring offers:

• Extra locking: Prevents loosening without additional locking devices.
• Easy installation: No need for extra locking devices such as spring washers or glue.

Compatibility with metric bolts

This locknut is ideal for use with:

• Carriage bolts
• Hex bolts
• Tap bolts

Ensure that the thread size of the bolt matches that of the nut for an optimal fit.

Maintenance and usage tips

• Regular inspection: Periodically check if the nuts are still tight, especially in applications with a lot of vibrations.
• Storage: Store unused nuts in a dry place to prevent corrosion.

With this DIN985 M5 locknut, you are assured of a reliable and durable fastening in various applications.