Zero Glide - ZS-18 Slotted Replacement Nut for Basses Sperzel Locking Tuners Babicz FCH Original Series 6-Point

Babicz FCH Original Series 6-Point Tremolo for Stratocasters

The Bridge Doctor supplies an inlay to cover the screw head

The Zero Glide ZS-18 Replacement Nut System borrows the "zero fret" concept to reduce string contact in the nut by up to 93%

The E tuning is set with the traditional tuning button whilst the low position is set using the small thumb screw on the tuner body

magnetic soundhole pickup with a moderate output

Zero Glide - ZS-18 Slotted Replacement Nut for Basses Sperzel Locking Tuners Babicz FCH Original Series 6-PointZero Glide ZS 18 The Zero Glide ZS 18 Replacement Nut System borrows the "zero fret" concept to reduce string contact in the nut by up to 93%, increasing tuning stability, playability, and open string tone. It only takes a few minutes to install with absolutely no permanent alteration to your instrument. The ZS 18 is for bass guitars.