Nord-Lock wedge-locking products utilize tension to secure bolted joints in demanding industries exposed to vibration and dynamic loads. The system comprises a pair of washers that creates a wedge-effect and prevents the bolt from rotating…
Our original Nord-Lock washer, available in a wide range of sizes & materials for applications exposed to vibration and dynamic loads.
Safe wheels save lives – eliminate the risk of wheel loosening and increase productivity for heavy vehicles.
Integrates wedge-locking washers into a bolt, for facilitated maintenance and reduced parts. Efficient. Accurate. Cost effective.
Optimum solutions for the most creative designs.
Nord-Lock’s multifunctional wedge-locking solution combine unrivaled wedge-effect to prevent spontaneous bolt loosening with an exceptional…
Nord-Lock's innovative new washer design handles both spontaneous loosening and slackening of the joint. The ultimate solution for your critical bolted joints.
Superbolt tensioners offer you simple and cost effective tightening of large size bolts. Your joints can be tightened with high accuracy without requiring specialist skills or heavy tooling.
Achieve safe and accurate preload with hand tools. Replaces the existing nuts.
Safely achieve accurate preload with only hand tools. Replaces the existing bolt.
Help relieve stress concentrations and increase fatigue life of the bolt /stud.
Custom designed bolting solutions for your unique application requirements.
Replaces traditional interference or force fit bolts for large machinery couplings.
Improve safety and reduce costs. Access & operation from one side.
No honing or machining required. Access & operation from both sides.
Nord-Lock and Superbolt have over 30 years of bolting experience in every industry around the world. Choose an industry for bolting case studies and related articles.