---
product_id: 62542728
title: "Graphtech Black Tusq Xl Nut - St Designed With Cort"
brand: "tusq"
price: "£18.38"
currency: GBP
in_stock: true
reviews_count: 7
category: "Tusq"
url: https://www.desertcart.co.uk/products/62542728-graphtech-black-tusq-xl-nut-st-designed-with-cort
store_origin: GB
region: United Kingdom
---

# Precision engineered for Strat-style guitars Polished finish for easy installation & perfect fit PTFE impregnated for ultra-smooth tuning Graphtech Black Tusq Xl Nut - St Designed With Cort

**Brand:** tusq
**Price:** £18.38
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your tone, lock your tuning — the upgrade your Strat deserves!

## Quick Answers

- **What is this?** Graphtech Black Tusq Xl Nut - St Designed With Cort by tusq
- **How much does it cost?** £18.38 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/62542728-graphtech-black-tusq-xl-nut-st-designed-with-cort)

## Best For

- tusq enthusiasts

## Why This Product

- Trusted tusq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Polished:** High-quality TUSQ material with a sleek polished finish for lasting performance and aesthetic appeal.
- • **Universal Compatibility:** Works flawlessly on both left- and right-handed instruments—upgrade your setup without compromise.
- • **Unlock Hidden Harmonics:** TUSQ XL nut amplifies tonal richness and sustain for your guitar.
- • **Stay In Tune, Even with Tremolo:** PTFE-infused surface drastically improves tuning stability under stress.
- • **Perfect Fit, Professional Upgrade:** Precision cut slots and flat bottom design ensure seamless installation on Strat-style guitars.

## Overview

The Graphtech Black TUSQ XL Nut is a premium guitar accessory designed in collaboration with Cort to enhance Strat-style guitars. Made from TUSQ material impregnated with PTFE, it delivers superior tuning stability, richer harmonics, and increased sustain. Its polished finish and precision-cut slots ensure an easy, perfect fit for both left- and right-handed guitars, making it a must-have upgrade for serious players seeking professional-grade performance.

## Description

graphtech black tusq xl nut - st designed with cort

Review: Good product, great price. - Fit was spot on - best to use a micrometer or similar to accurately measure before selecting the right size. Fitted easily, along with new tuners, strings and string trees. Seems to have added a little more sustain (but this could be down to the combination of items fitted together). My old Stratocaster stays more in tune now, even when using a trem. Worth the effort, just take your time measuring and fitting.
Review: Quality guitar nut - Great replacement nut for strat style guitars. Suitable for both left- and right-handed instruments. It is a flat bottom nut and not for necks that require a slotted-style one so best to check your guitar before ordering. Very easy to sand down although it should be a near perfect fit for any strat. Slots are really nicely cut on this and will be a huge improvement if you buy it for a cheap guitar.

## Features

- GraphTech Black TUSQ XL Guitar Nut
- Graphtech Black Tusq Xl Nut - St Designed With Cort
- 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 | B0015UATGY |
| Best Sellers Rank | 21,006 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 393 in Acoustic Guitar Parts |
| Brand | TUSQ |
| Brand Name | TUSQ |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 60 Reviews |
| Finish Types | Polished |
| Finish type | Polished |
| Included Components | Only Tusq XL seal is included |
| Item Dimensions | 9 x 9 x 9 centimetres |
| Item Type Name | Guitar Top Nut |
| Item Weight | 0.01 Pounds |
| Item dimensions L x W x H | 9 x 9 x 9 centimetres |
| Item weight | 0.01 Pounds |
| Manufacturer | GRAPHTECH |
| Manufacturer Part Number | PT-5043-00 |
| Material | TUSQ |
| Material Type | TUSQ |
| Model Number | PT-5043-00 |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Product Warranty | One year. |
| UPC | 702725120611 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** GRAPH TECH GUITAR LABS
- **String gauge:** Medium
- **Colour:** Black
- **Instrument:** Guitar
- **Recommended uses for product:** guitar tuning and performance enhancement

## Images

![Graphtech Black Tusq Xl Nut - St Designed With Cort - Image 1](https://m.media-amazon.com/images/I/31byBShtVaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product, great price.
*by R***S on 13 March 2021*

Fit was spot on - best to use a micrometer or similar to accurately measure before selecting the right size. Fitted easily, along with new tuners, strings and string trees. Seems to have added a little more sustain (but this could be down to the combination of items fitted together). My old Stratocaster stays more in tune now, even when using a trem. Worth the effort, just take your time measuring and fitting.

### ⭐⭐⭐⭐⭐ Quality guitar nut
*by B***N on 13 January 2021*

Great replacement nut for strat style guitars. Suitable for both left- and right-handed instruments. It is a flat bottom nut and not for necks that require a slotted-style one so best to check your guitar before ordering. Very easy to sand down although it should be a near perfect fit for any strat. Slots are really nicely cut on this and will be a huge improvement if you buy it for a cheap guitar.

### ⭐⭐⭐⭐⭐ Perfect Replacement for my Guitar
*by S***V on 17 April 2013*

I needed a replacement nut for my guitar and this was perfect. Great Price and even though it showed 3 weeks to ship it I received it in a week. Make sure before you order it though that you know it is the right size. The four major measurements you need are the overall length of the nut, the width of the nut, the height of the nut, and the last but probably most important measurement is the distance from the Low E string to the High E string (measurement from the first grove to the last grove)

## Frequently Bought Together

- Graphtech Guitar Top Nut (PT-5043-00)
- Model 5000-00 Nut Slotted Flat or Curved Bottom R9.5 L42.85mm - Black TUSQ XL

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/62542728-graphtech-black-tusq-xl-nut-st-designed-with-cort](https://www.desertcart.co.uk/products/62542728-graphtech-black-tusq-xl-nut-st-designed-with-cort)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-01*