We can supply a range of carbon steel shakeproof washers either with external teeth or internal teeth.  We also supply two different types of shakeproof washers either open toothed or overlapping tooth.

All our shakeproof washers comply with DIN standards 6797  Open Toothed

Metric Size Range 3mm to 30mm

Imperial size range 1/4″ to 1/2″

and DIN 6798  Over lapping tooth

Metric Size Range 3mm to 30mm