GR-RT102-C - Grover Rotomatic 3x3 Tuners - Chrome. 18:1 Gear Ratio. Includes 5/8" washer, bushings and wood screws. Shown in Nickel.
Many of the Grover tuners will fit existing holes in the headstock without any modification. However, sometimes the existing holes need to be enlarged to fit properly. Drill Bit size needed 25/64". Please note, always enlarge the hole size from the front, or face of the headstock