Claw lock washers are used tosecure lock nuts. The inner teeth of the lock washer and the evenly distributedouter teeth, the inner teeth are clamped in the grooves on the bushing or theshaft, and the outer teeth are bent into the nut grooves to prevent loosening.

Metric：MB** ; MBL**

         ：MBA**

Inch：W** ; TW** ； WH**

JIS：AW*** ； AWL***