Lock nut type 116 M16 LGR PA 2048914

M16 Lock Nut – Reliability and Safety of Connections

The Obo Bettermann LGR PA M16 lock nut is a connecting element designed to secure threaded connections. Made of high-quality polyamide (PA), it provides durability and corrosion resistance, making it an ideal choice for both indoor and outdoor applications. Its light gray color facilitates identification in the installation.

This lock nut, compliant with DIN 46319 and featuring a metric thread (M16), is a key element in many electrical and mechanical installations. It serves to securely fix the position of a screw or nut, preventing it from loosening due to vibration or temperature changes. This guarantees the long-term and safe operation of the connected elements.

Design features and application

Made of plastic, the lock nut is lightweight and easy to install. The lack of surface protection (raw condition) does not affect its functionality, and the polyamide material provides good electrical insulation. Its hexagonal shape allows for convenient tightening with standard tools. These types of lock nuts are widely used in:

• Electrical installations: Securing connections of wires and devices.
• Machine and equipment construction: Maintaining stability of elements exposed to vibrations.
• Construction: Fastening structural elements.
• Industry: Applications requiring reliable protection against loosening of connections.

Additionally, the absence of halogens in the material composition increases safety, especially in places with increased fire protection requirements. This lock nut is a solid and economical solution for professionals and end-users looking for reliable connecting elements.