Nord-Lock Group is a global leader in secure bolting solutions, renowned for its innovative products that prevent bolt loosening, particularly in critical applications where safety and reliability are paramount. Founded in Sweden, Nord-Lock Group has grown to serve industries worldwide, offering solutions tailored to high-stakes sectors.

Wedge-Locking Washers: These washers use a unique wedge-locking principle to prevent bolts from loosening, even under severe vibrations and dynamic loads. They have two interlocking cams that create tension, ensuring a secure lock.

Superbolt Tensioners: This technology allows for the tightening of bolts without the need for heavy tools, making it possible to achieve precise tensioning with less manual effort.

Expander System: Designed to prevent wear in pivot joints, this system extends the life of machinery and reduces downtime for maintenance.

Boltight Hydraulic Tensioning: Hydraulic solutions that provide precise, high-tension force for bolting, widely used in industries requiring strong and accurate fastening, like wind turbines and offshore structures.