Graph Tech Black Tusq XL PT-7004-00 Sleek String Trees (Pair)
The PT-7004-00 is a perfect option to upgrade the string retainers on your guitar. They will fit on any guitar that uses string retainers and will help improve the tone and tuning performance of your guitar.
One of the key causes of tuning frustration is string binding at the nut. Black TUSQ XL is impregnated with PTFE, the slipperiest substance on earth and alleviates the binding grip the nut has on the strings. Strings simply glide back into tune!
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 | Height |
| inches | 0.462" | 0.280" | 0.302" |
| inches | 15/32" | 9/32" | 5/16" |
| millimeters | 11.70mm | 7.12mm | 7.65mm |
With Black TUSQ XL you will hear more richness from every note you play. Engineered from the same material as our highly esteemed TUSQ, it has all the tonal benefits, bringing out the hidden harmonics by transferring your strings vibrations efficiently to the guitar. 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.
