Replace the Schaller or Grover 6th string tuner on your electric or acoustic guitar with a Hipshot Extender Key, and you can instantly extend the low E to D with just a flip of the thumb lever. Hipshot Extender Keys are precision machined and chrome plated. Requires 10mm (13/32")-diameter peghole, instructions are included.
See details below
Grover style with a full-size knob, for 3-left/3-right pegheads only.
0089
Schaller style for 6-in-line pegheads, or for 3-left/3-right tuners with mini knobs.
Note: These tuners only work on the left side of the peghead.
To be sure these tuners fit your instrument, compare your existing machines and peghole dimensions to our listed specs to help determine the best replacement.