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Ultimate security for bolted joints

Heico-Lock® is the wedge locking system that uses tension instead of friction to give you ultimate security against the bolt loosening effects of vibration and dynamic loads

Our comprehensive range of fastening systems includes the HEICO-LOCK® range of wedge locking washers, nuts, wheel nuts and Ring-Lock Washers, as well as our new HEICO-TEC tension nuts.

Why Choose Heico-Lock® Member of

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