NORD LOCK WASHERS ZINC FLAKE COATED
Nord-lock wedge-locking washers are recognised around the world for their ability to secure bolted joints, even when exposed to severe vibration and dynamic loads.Nord-lock wedge-locking technology secures bolted joints with tension instead of friction, connections cannot loosen unintentionally as a wedge is created underneath the bolt head or nut.
The system comprises of a glued pair of lock washers that have cams on one side and radial teeth on the opposite side.
These washers have the ''Delta Protect'' zinc flake coating which offers a minimum corrosion resistance of 1,000 hours salt spray.