NORD-LOCK offers a bolt securing system that provides safe locking for bolted joints even when exposed to severe vibration and dynamic loads. NORD-LOCK helps optimize bolted joints in order to minimize overall cost and maximize safety.

The NORD-LOCK bolt securing system is comprised of special cam faced washers that are assembled as washer pairs. The unique wedge-locking technology eliminates the need for prevailing torque nuts, double-nuts, spring washers, adhesives and even welding of joints.