The 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 of engineered bolting technologies, we strengthen public and industrial infrastructures. Nord-Lock created the original wedge-locking technology that secures bolted joints, even when exposed to severe vibration and dynamic loads. It is impossible for our products to loosen unintentionally, due to the wedge created underneath the bolt head and nut.
1200 Clifford Ball Drive
Clinton, PA 33309
USA