NEW Grover 102 Rotomatic Tuners w/ Keystone Buttons Fits Gibson 3x3 - GOLD and Injector™ Bridge Model in

and Injector™ Bridge Model in the bridge

- HAPM controlling a post-height

but not so easy if you also want the high strings to sound sweet above the 12th fret

Important Notes

Then he wanted something a little more complex — the same basic tone with increased headroom and dynamics

NEW Grover 102 Rotomatic Tuners w/ Keystone Buttons Fits Gibson 3x3 - GOLD and Injector™ Bridge Model inThese guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Worm and gear are precision cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble free service. Includes 5 8 washers, bushings and screws. 10mm peghole diameter required