Grover vintage retrofit locking tuners. Nickel finish with round buttons, for 3 x 3 side headstock. The 533 series allows you to direct fit your vintage Gibson® guitar with locking tuners and no modifications are required. Vintage look from the front of the guitar with the familiar rear thumb screw and locking post mechanism. 15:1 gear ratio. Requires vintage 11/32"(8.8mm) peghead holes(does not fit models with larger screw-in style bushings). Includes press-in bushings and mounting screws. Features Grover's lifetime guarantee.

***NOTE - these tuners do not direct fit guitars with modern screw-in style tuner bushings without purchasing 10mm adapter bushings, sold separately. 

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