Kluson Revolution Diecast Tuners - 3 Per Side - Pearloid Keystone Button, Locking Nickel

Featuring a locking mechanism to clamp and lock string into the tuner for improved tuning, Includes mounting screws and headstock bushes (ferrules), 19:1 high ratio locking tuners, Sold as a set of 6, Designed to fit 10mm headstock holes