Plug bolt, Fastener, Stud bolt and Swivel nut manufacturer
Anti-rotation locking
Nord-Lock secures threaded connections and effectively prevents spontaneous loosening, even under strong vibrations.
Nord-Lock wedge-locking washers are mechanical machine elements. They secure threaded connections under vibration by increasing the preload force rather than by friction,making them
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Nord-Lock consists of two identical wedge-locking washers, featuring radial cogs on one side, which press positively into the mating surface, and wedged cogs on the other, which increase the preload force under vibration. |
The use of Nord-Lock washer pairs is beneficial wherever there is a risk of a threaded connection working loose. |
- Optimal locking solution under strong vibrations and dynamic loads |
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