The PQ-5000-00 is a perfect option to replace and upgrade the nut in almost all Fender style electric guitars. It will work in both a flat bottom or curved bottom nut slot due to it's ingenious design. 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. Dimensions: 42,93 x 3,26 x 5,08 mm. E to e: 35,05 mm.