Detail 01
PTFE-impregnated Black TUSQ XL material
The material is designed to improve guitar tuning performance while coupling string vibration to the neck.
Product detailSKU #1500000398501
Graph TechBlack TUSQ Slotted Nut 1.69 in.
Independent shopping perspective
The Korena take
Graph Tech’s Black TUSQ XL slotted nut is a replacement part for guitar setups built around a 1.687-inch nut length. Its specially formulated material is intended to couple string vibration to the neck, bringing out added harmonic content and richness. PTFE is incorporated to improve tuning performance, while the nut arrives slotted rather than as a blank. Confirm the listed length, width, height, and E-to-E measurement against the nut you are replacing before committing to the installation.
Strong match
Who this is for
- Replacing a guitar nut when the required 1.687-inch length and 1.456-inch E-to-E measurement match.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Final check
Know before you order
- 01Check the 1.687-inch length, 0.229-inch width, 0.336-inch height, and 1.456-inch E-to-E measurement against your existing nut.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is this nut already slotted?
Yes. It is a slotted Black TUSQ XL nut.
02What is the E-to-E measurement?
The listed E-to-E measurement is 1.456 inches.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
3 detailsSize & weight
- Length
- 1.687 inch
- Width
- 0.229 inch
- Height
- 0.336 inch
1 detailsOther
- E to E
- 1.456 inch
