Open Bass Guitar Tuners

Allparts Bass Tuners chrome 4L

Traditional open gear with 20:1 ratio. Fits 17mm holes. Screw holes are 24mm x 35mm x 17mm.

Wilkinson Bass Tuners nickelset/ 4L

Traditional open gear, fits 17mm holes.

Schaller BMFL Bass Tuners chrome 4L

Schaller BMFL Bass Tuners nickel 4L

Schaller BML bass tuners nickel 4L-2L/2R

MusicMan type. Can be converted from left to right.

Hipshot HB2 bass tuner nickel, 1L/bass side

Replacement for the Schaller® BMF tuner that was first found on CBS era Fender® basses manufactured between 1967 and 1982

Hipshot HB1 bass tuner nickel, 1L/bass side

Replacement for the Schaller® BM tuner featured on MusicMan® and G&L® basses.