Hipshot BT3 "X-Tender" drop D tuner for bass guitar. Black finish. Right hand. Allows instant de-tuning with the flip of a lever. Adjustable from Eb to C. Fits Fender® 50s and 60s vintage and reissue bass with long stem reverse-wind keys. Matches Hipshot American Classic HB3 tuners. Requires 11/16"(18mm) peghead holes.