Nord-Lock Group is a global leader in bolting and engineering solutions. From deep subsea to outer space, our promise to build connections that last goes beyond manufacturing the finest bolting technologies. Our people are experts in the lifecycle of secure bolted joints, innovators at the forefront of digital solutions and committed to doing business with respect for people and planet.

Our brands are all at the cutting edge of their respective technologies: Nord-Lock® wedge-locking washers, Superbolt® mechanical tensioners, Boltight® hydraulic tensioners, Expander® System pivot pins, and Energy Bolting safety-critical fasteners.