This 53mm 5-string bass guitar nut is a replacement component designed to guide and space strings accurately at the headstock. It is typically used on standard 5-string bass setups and supports stable tuning, correct string alignment, and consistent action at the first fret.
With a 53mm width, it is suited to wider neck configurations commonly found on 5-string bass guitars. The pre-slotted design helps maintain even string spacing, including accommodation for the low B string.
A practical replacement part for repair, restoration, or setup adjustments where correct nut width and spacing are required.