The wedge lock system was engineered and designed to create a beveled washer locking system that utilizes tension over friction to secure bolts that are susceptible to loosening due to heavy loads and extreme vibration. A wedge washer can save significant time and money over standard washers since they have lower maintenance costs and are not associated with work stoppage or accident claims.

The wedge lock washer purpose is to successfully secure a beveled wedge washer to a bolted joint, especially when the bolt is prone to loosening due to extreme vibrations or movement. Wedge lock washers have been meticulously tested to ensure that they can perform to their designed capabilities without loosening or breaking.