Faber® Tone Lock Kit - Tailpiece studs . Metric . mm thread Color:gold 6mm at nut / 63mm

6mm at nut / 63mm at last fret

with 4mm upper threaded posts

At RightOn

Threaded inserts in neck - held tightly to body with machine bolts

and the low E string does in fact go sharp more then the high E string

Faber® Tone Lock Kit - Tailpiece studs . Metric . mm thread Color:gold 6mm at nut / 63mmFaber Kit improve sustain, tone and attack! The pat. pend. Faber Kit system just exchanges the tailpiece studs. Modification is not required, and external appearance remains unchanged. Sound quality will be dramatically improved by the revolutionary tailpiece locking system. Transmission of string vibration to the body improves substantially due to the tailpiece being locked into the studs. Sustain, tone, attack, etc. are all improved. In addition,