PT-4011-00PT-4011-00 : Black TUSQ XL Gibson-style Nut Blank


The PT-4011-00 is our new design of blank nut for Gibson style guitars and many acoustic guitars (3/16” nut thickness). It’s permanently lubricated.  All of our blank nuts are a little tall and a little longer (on purpose). As it is not slotted, final sanding and slotting is required. If you need better tuning stability and you want to make your own custom slots and spacing… this is your nut! Permanently lubricated with PTFE.  

The PT-4011-00 is also available in a convenient 10 pack (LT-4011-10).

$13.65 USD

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Black TUSQ XL is engineered from the same material as TUSQ and is impregnated with PTFE which is five times more slippery than graphite.  It has all the tonal benefits of TUSQ, bringing out the hidden harmonics of your guitar all while drastically improving tuning performance. 

Black TUSQ XL is consistent from piece to piece, and within each piece, to offer you harmonically rich tones without the problems associated with natural materials.

  Consistent quality
  Impregnated with PTFE

  Black in color   Increased harmonic content
  Improved tuning
 Measure  Length Width
E to E 
0.417" NA
inches 1 13/16"
3/16" 13/32" NA
millimeters 46.67mm 4.85mm 10.59mm

Note: All Graph Tech nuts and saddles are slightly long and wide to ensure extra room to achieve a perfect fit for your guitar. This extra material can easily be removed with fine grit sandpaper.