GroverGrover offers tuning machines and accessories for a variety of stringed instruments.
Washers - Grover, Replacement For Tuner Knobs, Set
Full set of replacement washers for Grover tuners. These are the washers that are between the arm of the tuner and the tuner’s knob. All three washers are used on a single tuner. Includes 6 nylon washers, 6 spring washers, and 6 flat washers.