All Metal Lock Nut Types

Dual slotted all metal self locking hex nut.

All metal lock nut types.

It s has impressive characteristics. 2 way reversible lock nuts flex type lock nuts stover lock nuts. The all metal locking mechanism causes eventual damage to the protective coating. A locknut also known as a lock nut locking nut self locking nut prevailing torque nut stiff nut or elastic stop nut is a nut that resists loosening under vibrations and torque.

All metal prevailing torque type lock nuts achieve their prevailing torque by altering the shape of the nut in some way most commonly by distorting the threads of the nut which then bites into the mating part when tightened. The first type used fiber instead of nylon and was invented in. Cleveloc nut prevailing torque type all metal hexagon nuts din 6924 self locking hexagon nuts with non metallic insert din 6925 prevailing torque type all metal hexagon nuts hard lock nuts self locking hex flange nuts all metal construction coarse thread fine thread. The dual locking slots function independently of bolt tension.

Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a locking action. Extremely reliable consistent prevailing torque and no galling. 1 prevailing torque type lock nuts. The esl is a true single piece all metal design.