Detail 01
Pre-slotted construction
The string slots are already cut for a quicker installation.
Product detailSKU #1500000398504
Graph TechTUSQ Slotted Nut Electric and Acoustic 43 x 6 mm
Independent shopping perspective
The Korena take
The PQ-6143-00 is a pre-slotted TUSQ replacement nut for acoustic or electric guitars that use a 6 mm gauge nut. Its 43 mm length and 6 mm width give you clear measurements to match before installation, while the pre-cut slots keep the job more direct than starting with an uncut blank. TUSQ is designed to transfer string frequencies efficiently to the guitar body and provide a consistent alternative to materials with natural grain variation.
Strong match
Who this is for
- Replacing an acoustic or electric guitar nut when the instrument uses a 6 mm gauge nut.
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.
Detail 02
43 mm length and 6 mm width
These are the key dimensions to compare with the nut being replaced.
Final check
Know before you order
- 01Confirm that your guitar uses a 6 mm gauge nut.
- 02Check the 43 mm length, 6 mm width, 8.88 mm height, and 35 mm E-to-E measurement.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can this be used on an acoustic guitar?
Yes. It is intended for acoustic or electric guitars using a 6 mm gauge nut.
02Are the string slots already cut?
Yes. The nut is pre-slotted.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSize & weight
- Length
- 1.693 inch (43mm)
- Width
- 0.236 inch (6mm)
- Height
- 0.350 inch (8.88mm)
1 detailsOther
- E to E
- 1.378 inch (35mm)
