PRE LOCKWASHERS

PRE lock washer is a type of washer designed to prevent bolts or nuts from loosening due to vibration, shock, or dynamic loads. The designation typically refers to a specific series ( MB, W, AW ) type of lockwasher that features a particular design and functionality, often used in critical applications where fastening reliability is crucial. Lockwashers are especially common in machinery, automotive, aerospace, and industrial applications.