Grover 102BC Rotomatics Machine Heads, 3 A-Side, Black Chrome
Grover Product Overview
These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14 to 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.
- For standard guitars, set of 6
- 102N Nickel
- 102C Chrome
- 102BC Black Chrome
- 102G Gold