NEW Hipshot 6-in-Line Locking Non-Staggered AMBER Butttons LEFT-HANDED - BLACK 9/16" [14mm] headstock holes required

9/16" [14mm] headstock holes required for installation

Used to adapt smaller vintage post keys to modern headstocks

L3+R3 Set 10mm Peghole required for installation

- Made in USA

NEW Hipshot 6-in-Line Locking Non-Staggered AMBER Butttons LEFT-HANDED - BLACK 9/16" [14mm] headstock holes requiredIncludes UMP Universal Mounting Kit for no modification installation. Includes bushings and screws for traditional installation as well. Upgrade your tuners and improve the tuning accuracy and stability with Hipshot's Tuner Upgrade Kit. With the patent pending UMP(Universal Mount Plate) included free in this kit, tuners will install without drilling or screwing your headstock. 16: 1 tuning ratio. UMP (Universal Mounting Plate)