Zero Glide - ZS-17F Slotted Replacement Nut for Fender Basses
The Zero Glide ZS-17F 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. For Fender Style "P-Bass".