Nord-Lock Group believes that no one should have to question the integrity of the mechanical systems that play such a critical role in our way of life. As a global leader in engineering and bolting technologies, we strengthen public and industrial infrastructures.
Loosening bolts can lead to fatigue failure, unplanned downtime, production losses, significant maintenance or even injuries. Industries from oil and gas to railway, construction and power generation require a bolting solution that not only safeguard their people, projects and investments, but also equips them to go beyond the boundaries of everyday operations. Developed in Sweden, in 1982, Nord-Lock washers prevent bolted connections from loosening — even under the most severe vibration and dynamic loads. With their unique wedge-locking technology and high-quality steel, Nord-Lock washers are the safest, most reliable bolt-securing solutions in the world. With over 35-years of experience working under the harshest industrial conditions on earth, we have become experts at pushing the boundaries of manufacturing. From the design and production of our washers, to the rigorous testing in our technical laboratories and our personalized customer service — we will find the perfect solution for you.