Prevailing torque type hex nut DIN 980

Discover high-quality self locking nuts made of A2 A4 stainless steel for versatile applications. Fine materials and precise workmanship guarantee longevity and safety.

What are self locking nuts? Selflocking nuts owe their name to their intended purpose: they secure screw connections. They are available with and without a flange or retaining rings and in many diameters and thread types.

What are self locking nuts used for?
Selflocking nuts are used to protect a screw connection from unintentional loosening, e.g. due to vibration from motors or similar. With a flange, they ensure a larger contact surface and power transmission.

Stainless steel A2 A4, rustproof: Due to their high corrosion resistance, locking nuts are particularly suitable for outdoor use.