Gris Lock®

The solution for vibrations

GrisGroup presents its Gris Lock® range, a ramp-effect washer solution.

This washer, well known for its anti-loosening and anti-unscrewing properties, is particularly recommended for assemblies subjected to strong vibrations and dynamic loads.

Operating principle:
Upon tightening, the ramps grip into the opposite surfaces on the other side of the washer. The angle of the cams creates a wedge effect that prevents loosening.

Materials:

  • Range : M4 to M63
  • Delta Protekt coating
  • Available on stock or made to order, depending on diameter

Interested in Gris Lock® ?