Grover Tuners Rotomatics (102 SERIES) Nickel 3+3

The 102 Series machine heads are a triumph in engineering and styling. 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, which eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Enclosed gear box with special lubricant for a lifetime of trouble-free service.

• Sealed-in, lubricated gears

• 14:1 gear ratio

• 25/64” post hole

• Post length to hole: 23mm

• Overall post length: 28.2mm

• Weight per pc/per set: 1.6oz/9.6oz

• Max. string gauge: .074”

• Hardware included (bushings, washers, screws)

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