HEICO-LOCK® Plus offers an installation-friendly connection that prevents bolted joint self-loosening through the temporary connection of a nut and our HEICO-LOCK® Wedge Lock Washer. Standard hexagon nuts according to ISO 4032 are combined with our proven HEICO-LOCK® Wedge Lock Washers. This system secures your bolted connection, saves time and reduces costs.

– Reduces part numbers within the connection since the nut and wedge lock washer are combined into one part
– Easy, safe and fast installation in both serial production and in the field
– Flexible attachment of the HEICO-LOCK® Wedge Lock Washer and nut
– Available in sizes M6 – M24, steel and stainless steel – additional dimensions and materials upon request
– Hexagon nuts according to ISO 4032