---
product_id: 79175899
title: "Graphtech Black Tusq Xl Nut Schecter 7 String 48 X 6, PT-6748-00"
brand: "graph tech guitar labs"
price: "£21.30"
currency: GBP
in_stock: true
reviews_count: 8
category: "Graph Tech Guitar Labs"
url: https://www.desertcart.co.uk/products/79175899-graphtech-black-tusq-xl-nut-schecter-7-string-48-x
store_origin: GB
region: United Kingdom
---

# Precision fit for Schecter 7-string Enhances harmonic richness PTFE-infused for ultra-smooth tuning Graphtech Black Tusq Xl Nut Schecter 7 String 48 X 6, PT-6748-00

**Brand:** graph tech guitar labs
**Price:** £21.30
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your riffs with the nut that tunes like a pro!

## Quick Answers

- **What is this?** Graphtech Black Tusq Xl Nut Schecter 7 String 48 X 6, PT-6748-00 by graph tech guitar labs
- **How much does it cost?** £21.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/79175899-graphtech-black-tusq-xl-nut-schecter-7-string-48-x)

## Best For

- graph tech guitar labs enthusiasts

## Why This Product

- Trusted graph tech guitar labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Durable:** Only 9.35g with resilient man-made ivory composite for lasting tone clarity
- • **Unlock Hidden Harmonics:** Engineered to amplify every note’s richness and sustain
- • **Ultra-Smooth Tuning Glide:** PTFE impregnation reduces friction for rock-solid tuning stability
- • **Upgrade Your Tone Instantly:** Transforms your guitar’s sound with enhanced resonance and sustain
- • **Tailored for Schecter 7-String:** Perfect 48 x 6 mm dimensions ensure flawless fit and performance

## Overview

The GraphTech Black TUSQ XL Nut for Schecter 7-string guitars (48 x 6 mm) is a precision-engineered guitar accessory made from a PTFE-infused synthetic ivory composite. It significantly improves tuning stability and harmonic content, delivering richer, clearer tones and enhanced sustain while fitting perfectly on your instrument.

## Description

graphtech black tusq xl nut schecter 7 string 48 x 6

Review: Fits Jackson JS32 7 string - Fitted to Jackson JS32 7 string. Needed a little bit of shimming under to get correct height, 0.5mm and then worked flawless!!! Tuning Stability is awesome with this nut. Highly recommend.
Review: Would recommend for guitar projects - It fit my Jackson 7 string with very little modification and has definitely helped my tuning stability.

## Features

- GraphTech Black TUSQ XL Guitar Nut
- Graphtech Black Tusq Xl Nut Schecter 7 String 48 X 6
- Designed to boost guitar performance, TUSQ XL is precision engineered and specially formulated to bring out the hidden harmonics and richness in every note.
- TUSQ XL is based on the highly resonant TUSQ man made ivory and impregnated with PTFE, the slipperiest substance on earth, to improve the tuning performance of the guitar.
- Improved tuning stability, improved harmonic content

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004MCR6RM |
| Back Material Type | Spruce wood |
| Best Sellers Rank | 20,689 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 1,458 in Electric Guitar Parts |
| Body Material Type | Spruce |
| Brand Name | GRAPH TECH GUITAR LABS |
| Colour | Black |
| Country of Origin | Canada |
| Customer Reviews | 4.9 4.9 out of 5 stars (168) |
| Fretboard Material Type | Engineered Wood |
| Global Trade Identification Number | 00702725103904 |
| Guitar Bridge System | Fixed |
| Guitar Pickup Configuration | S |
| Hand Orientation | Ambidextrous |
| Included Components | Graph Tech Nut Only |
| Instrument | Guitar |
| Item Dimensions | 48 x 6 x 8 millimetres |
| Item Dimensions L x W x H | 48L x 48W x 8H millimetres |
| Item Type Name | Guitar Top Nut |
| Item Weight | 9.35 Grams |
| Manufacturer | GRAPHTECH |
| Manufacturer Part Number | PT-6748-00 |
| Material Type | Spruce Wood |
| Model Name | PT-6748-00 |
| Model Number | PT-6748-00 |
| Neck Material Type | Spruce Wood |
| Number of Strings | 6 |
| Product Warranty | One year. |
| Scale Length | [APPROX] 26.5 inches |
| Size | 0.235 inches |
| String Material Type | Black Tusq |
| String Nut Width | 48 Inches |
| Top Material Type | Spruce Wood |
| UPC | 702725103904 |
| Unit Count | 1 count |

## Product Details

- **Back material type:** Spruce wood
- **Body material:** Spruce
- **Brand:** GRAPH TECH GUITAR LABS
- **Colour:** Black
- **Fretboard material type:** Engineered Wood
- **Guitar pick-up configuration:** S
- **Hand orientation:** Ambidextrous
- **Neck material type:** Spruce Wood
- **String material type:** Black Tusq
- **Top material type:** Spruce Wood

## Images

![Graphtech Black Tusq Xl Nut Schecter 7 String 48 X 6, PT-6748-00 - Image 1](https://m.media-amazon.com/images/I/51k1fJkI12L.jpg)

## Questions & Answers

**Q: Does it fit on a ltd ec 7 strings??**
A: If you have the means to precisely measure what you have you can go to the graph tech web page and compare. If you don’t you can contact graphtech through their website and they’ll tell you which one to get. I’ve done both.

**Q: Will this work for an esp ltd mh-417?**
A: If you have the means to precisely measure what you have you can go to the graph tech web page and compare. If you don’t you can contact graphtech through their website and they’ll tell you which one to get. I’ve done both.

**Q: What is the string spacing on this model?**
A: go to graph tech web page and check

**Q: I am looking for a tusq nut that will fit my prs svn seven string?**
A: Our 6748 is often a very common fit for most 7-string instruments (with conventional nuts), however, it is always best to compare our listed dimensions against an actual instrument when determining the compatibility

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Jackson JS32 7 string
*by A***D on 15 March 2025*

Fitted to Jackson JS32 7 string. Needed a little bit of shimming under to get correct height, 0.5mm and then worked flawless!!! Tuning Stability is awesome with this nut. Highly recommend.

### ⭐⭐⭐⭐⭐ Would recommend for guitar projects
*by S***N on 9 April 2022*

It fit my Jackson 7 string with very little modification and has definitely helped my tuning stability.

### ⭐⭐⭐⭐ Works well for JS22-7
*by J***E on 27 September 2020*

Works well on my Jackson JS22-7 string. Easy to install with super glue.

## Frequently Bought Together

- GRAPH TECH GUITAR LABS Guitar Top Nut (PT-6748-00)
- JIM DUNLOP Heavy Core Korn Guitar Strings 10/65-7/Set (KRHCN10657)
- KAISH Black 7 String Guitar Fixed Bridge Electric Guitar Hardtail Bridge for Strat/Tele Guitars

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-04*