Graph Tech TUSQ 1-11/16-Inch Slotted Acoustic Guitar Nut for Taylor, Alvarez

The PQ-6116-00 is the perfect option to replace and upgrade the nut on your acoustic or electric guitar.  It is pre-slotted to make for a quick and easy install.

TUSQ delivers a rich tone, crystal clear bell like high end with big open lows and a significant increase in harmonic content and harmonic sustain.  Increase harmonics equals more richness and character in your tone.  Its the difference between a four piece choir and a twelve piece choir singing every time your play a note.