---
product_id: 516093422
title: "MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821)"
brand: "musicnomad"
price: "€ 132.39"
currency: EUR
in_stock: true
reviews_count: 13
category: "Music Nomad"
url: https://www.desertcart.gr/products/516093422-musicnomad-tri-beam-3-n-1-dual-notched-straightedge-precision
store_origin: GR
region: Greece
---

# Fits Fender, Gibson, PRS & more 3-in-1 precision straightedges Durable blue anodized aluminum MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821)

**Brand:** musicnomad
**Price:** € 132.39
**Availability:** ✅ In Stock

## Summary

> 🎸 Master your fretboard like a pro with the ultimate 3-in-1 precision tool!

## Quick Answers

- **What is this?** MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) by musicnomad
- **How much does it cost?** € 132.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/516093422-musicnomad-tri-beam-3-n-1-dual-notched-straightedge-precision)

## Best For

- musicnomad enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium 6063-T5 aluminum with abrasion-resistant blue anodized finish.
- • **Ergonomic & Ready:** Innovative triangle design for flex-free handling plus convenient hang hole.
- • **Ultra-Flat Accuracy:** Precision ground edges with ±0.00125"/ft tolerance for flawless fretwork.
- • **Universal Guitar Fit:** Custom notches cover 22 fret slots across major guitar brands and scale lengths.
- • **Triple Threat Precision:** Three straightedges in one tool for ultimate fretboard accuracy.

## Overview

The MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge is a premium, precision-crafted measuring tool designed for both acoustic and electric guitars including Fender, Gibson, and PRS. Featuring three integrated straightedges—two custom notched for various fret scales and one notch-free for flatness checks—this tool ensures unparalleled accuracy with a tolerance of ±0.00125"/ft. Made from durable blue anodized 6063-T5 aluminum and engineered with a unique triangle design, it offers superior grip and longevity, making it an essential accessory for professional guitar setup and maintenance.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) at desertcart UK.

Review: Very useful tool - Great quality, great price Highly recommended as correct guitar setup starts with getting the neck right
Review: A little pricy, but will do the job nicely! - Looks like a well made bit of gear and will be super helpful with guitar maintenance. Have had cheaper ones in the past, but this looks to be a lot more precise. and looks dead flat

## Features

- 3 STRAIGHTEDGES IN 1: Our patent pending 3 'n 1 design sets a new higher standard for what you should expect when buying a notched straightedge. Our 2 Tri-Beam custom notched straightedges cover most all electric and acoustic guitars such as Gibson, Fender and PRS. Plus, on the 3rd Tri-Beam, you get a 17.6" (44.7cm) "notch-free" straightedge. No other product has 3 straightedges in 1 plus the breadth of guitars the notched straightedge works on.
- PERFECTION BUILT INTO THE DESIGN WITH LONGER LENGTH AND NOTCHES THAT COVER MORE GUITARS: Check the flatness of your fretboard to assist in fretwork with our notches that cover 17.6" of the fretboard and touch the fretboard between 22 fret slots which is more than most other products on the market. You can also use it to measure neck relief to see if you need to adjust the truss rod.
- Custom notch design is like no other specification and works for most electric and acoustic guitars. F-25.5 fits all 25.34" to 25.625" fret scale lengths. G-24.75/P-25 fits all guitars with fret scale lengths ranging from 24.625" to 25".
- 17.6" Precision Flat ("notch-free") Straightedge: Lay on top of the frets to check their flatness and assist in fretwork. All 3 straightedges are precision ground to ensure smooth flat edges within an accuracy tolerance of +/-.00125"/ft.
- Designed by our Sonoma, CA (USA) team, the premium quality 6063-T5 Aluminum has a blue anodized finish that is extremely durable, abrasion resistant and does not peel or chip. Imprecision is eliminated through single setup, continuous 5-axis CNC producing flawless features on all surfaces of our innovative triangle 3 wall design that is easy to hold and flex-free. Convenient hang hole included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXFTBLW6 |
| Best Sellers Rank | 10,251 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 131 in Guitar Cleaning & Care |
| Brand | MusicNomad |
| Colour | Blue |
| Country Of Origin | China |
| Customer Reviews | 4.8 out of 5 stars 467 Reviews |
| Included Components | Hang hole, possibly other accessories |
| Item Dimensions L x W | 44.7L x 2.5W centimetres |
| Item Type Name | Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS |
| Item Weight | 120 Grams |
| Manufacturer | MusicNomad |
| Manufacturer Part Number | MN821 |
| Material | Aluminium |
| Model Number | MN821 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Warranty | Limited warranty for 30 days from date of purchase music nomad will replace the product at no charge due to any defect in materials or workmanship that may occur in normal use. The warranty does not cover damage that results from abuse, misuse or accidents. To obtain warranty email us at infoatmusicnomad. Com for warranty claim instructions. |
| Product dimensions | 44.7L x 2.5W centimetres |
| Style | Modern |
| Style Name | Modern |
| UPC | 850022370588 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** MusicNomad
- **Colour:** Blue
- **Material:** Aluminium
- **Product dimensions:** 44.7L x 2.5W centimetres
- **Style:** Modern

## Images

![MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) - Image 1](https://m.media-amazon.com/images/I/61IIZHHSwZL.jpg)
![MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) - Image 2](https://m.media-amazon.com/images/I/51WsytD36UL.jpg)
![MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) - Image 3](https://m.media-amazon.com/images/I/61D3tIuG9bL.jpg)
![MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) - Image 4](https://m.media-amazon.com/images/I/71hMrqh4VDL.jpg)
![MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge & Precision Straightedge for Acoustic and Electric Guitars including Fender, Gibson, PRS (MN821) - Image 5](https://m.media-amazon.com/images/I/61+gLsxfrPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful tool
*by M***N on 30 April 2026*

Great quality, great price Highly recommended as correct guitar setup starts with getting the neck right

### ⭐⭐⭐⭐⭐ A little pricy, but will do the job nicely!
*by S***T on 18 July 2025*

Looks like a well made bit of gear and will be super helpful with guitar maintenance. Have had cheaper ones in the past, but this looks to be a lot more precise. and looks dead flat

### ⭐⭐⭐⭐⭐ Accurate, worth it!
*by M***M on 28 June 2025*

This is a precision tool no doubt. Very useful. I set up multiple guitars. I wish I had this sooner. It's made life much easier and the set ups faster.

## Frequently Bought Together

- MusicNomad Tri-Beam 3 'n 1 Dual Notched Precision Straightedge for Acoustic and Electric Guitars Including Fender, Gibson, PRS (MN821)
- MusicNomad Fret Leveler - Leveling (L-Beam) 17.6" (45cm) for Acoustic and Electric Guitars (MN811)
- MusicNomad MN850 Diamond Coated, Safe Zone Guitar Fret Crowning File & Luthier Tool (S-File)

---

## 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.gr/products/516093422-musicnomad-tri-beam-3-n-1-dual-notched-straightedge-precision](https://www.desertcart.gr/products/516093422-musicnomad-tri-beam-3-n-1-dual-notched-straightedge-precision)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-23*