Coats Premium Quick Nut

Coats Premium Quick Nut is made from a durable aluminum casting that won't shatter if dropped or mishandled (unlike most competitive quick nuts which are made of plastic). Using an innovative spring mechanism, the Premium Quick Nut features a binary thread engagement system that is either fully engaged or not engaged at all. Also, eliminates the wear that occurs from dragging the quick nut teeth across the threaded balancer shaft. Fits standard Coats 40mm shafts, including 775, 875, 1175, 1000D, 1250-Series and ProRide.