Nord-Lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord-Lock wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building, manufacturing and processing, ship building, forestry and agriculture, heavy vehicles, and military. Our washers are approved by several industry standards and specified by numerous international companies. Over the operational life cycle, Nord-Lock wedge lock washers give increased operational reliability and lower maintenance costs while significantly reducing the risks of production stops, accidents and warranty claims.
In 2011 we began to laser mark our products with the Nord-Lock brand name, the control number and a type code for increased traceability and to facilitate authentication. Recommended reading www.nord-lock.com/genuine
If you wish to perform your own real-life testing and evaluation of Nord-Lock wedge lock washers for your application, please contact your local Nord-Lock representative through Contact us.