Grover Rotomatic 102G 3X3 Tuning Keys

These guitar machines are a triumph in engineering and style. The housing provides a maximum bearing for worm gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits players to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes 5/8' washers, bushings and wood screws.

Important Specs and Dimensions:

Button Type = Grover kidney shape

Gear ratio = 14:1

Post Height = 1 1/16 in. (27mm)

Post Diameter = 15/64 in. (6mm)

Peghole Requirement = 25/64 in. (10mm)

Bushing O.D. = Hex head 9/32 in. (7.8mm)

Bushing I.D. = 1/4 in. (6.3mm)

Collar Height = 25/64 in (10mm)

Collar width = 25/64 in. (10mm)

GOLD

#102G