Gauge Ruler

Showing 1-13 of 13 item(s)

In stock

Gauge Ruler

Fender
String Action Gauge

Crafted from durable 20-gauge stainless steel, this compact gauge provides accurate string and pickup height measurements in both inch and millimeter scales. Whether you’re setting up an electric, acoustic, or bass guitar, the etched reference chart on the surface makes it easy to dial in factory-spec action with confidence.

In stock

Tools

Fender
Driver/Ruler Combination Set

Fender

099-0654-030

€24.59

A simple, essential setup combo for keeping your guitar in top shape! Includes a 1/16” hex driver, 0.050” hex driver, and a durable steel ruler. The drivers are designed for quick, precise bridge and saddle adjustments, while the versatile ruler is ideal for checking string height, action, and other essential measurements. Compact and easy to keep on...

In stock

Tools

Music Nomad
Precision Nut Height Gauge

Music Nomad

MusicNomadMN601

€17.71

Being able to measure your string height at the nut is a critical step in the setup process. Music Nomad’s precision Nut Height Gauge will help you do it quickly & accurately. The gauge comes equipped with the 3 most common nut height sizes (.016”, .018”, .020”) plus 3 additional sizes (.012”, .014”, .022”) to accommodate a desire for lower action or...

In stock

Tools

GrooveTech
Acoustic Guitar Tech Kit

GrooveTech

GTECH-gtatc1

€54.11

The most common setup need on acoustic guitars is the truss rod but adjustment nuts aren't necessarily easy to get to, particularly if accessed through the sound hole. Central to our Acoustic Guitar Tech Kit is a clever locking bit driver that allows for quick interchange of bits, with special bits for both sound hole and headstock truss rod adjustment....

In stock

Tools

GrooveTech
Guitar Player Tech Kit

GrooveTech

GTECH-gtgtr1

€54.11

Guitar players may know a little about truss rods and action, but few actually attempt adjustment. That’s a shame, because a good setup will improve your performance. The GrooveTech provides everything you need to work on your guitar, plus an Easy Setup Guide that takes the mystery out of the process. Eleven hex wrenches are color-coded gold for metric...

In stock

Tools

GrooveTech
Bass Player Tech Kit

GrooveTech

GTECH-gtbas1

€54.11

Not wanting to leave bass players out, we developed an alternate kit optimized for low-enders. The hex wrench set is matched to virtually all bass makes, and the string winder has been removed to save a couple of bucks. Like its guitar brethren, the GrooveTech Bass Kit has top-shelf tools that are lifetime guaranteed, and stored in a pouch that will fit...

Fender Custom Shop Tool Kit by GrooveTech®

In stock

Tools

Fender Custom Shop
Tool Kit by GrooveTech®

Fender Custom Shop

099-0519-000

€69.85

Every musician needs a basic tool kit for setting up and adjusting electric guitars and basses. The Fender Custom Shop Tool Kit makes it simple with a convenient collection of the most essential and commonly used tools—specifically designed for electric instruments.

Out of stock

Tools

D'Addario
String Height Gauge

D'Addario

PW-SHG-01

The D’Addario String Height Gauge is an all-in-one tool to help you set up your guitar with the highest possible level of precision. Made of stainless steel, this durable tool helps you easily measure the height of your strings and pickups, neck relief, and other critical measurements. With access to these measurements all in one place, getting your...

View

Music Nomad Precision Truss Rod Gauge with Pick Capo

Out of stock

Tools

Music Nomad
Precision Truss Rod Gauge with Pick Capo

Music Nomad

MusicNomadMN600

Being able to measure your neck relief is a critical step in the setup process. Music Nomad's precision Truss Rod Gauge will help you do it quickly & accurately. The gauge comes equipped with the 3 most common relief measurements (.006”, .008”, .010”). Instructions printed right on the handle makes it extremely easy to dial in your neck relief. It’s...

View

Music Nomad Precision Radius Gauge Set - 2 Pack

Out of stock

Tools

Music Nomad
Precision Radius Gauge Set - 2 Pack

Music Nomad

MusicNomadMN603

Being able to measure your fretboard & string radius is a critical step in the setup process. Music Nomad’s precision Radius Gauge is packed with features & benefits. The accurate measurements (7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 20”) & easy to follow instructions on the gauge give you the confidence to get the job done right. The premium...

View

Music Nomad Precision String Action Gauge

Out of stock

Tools

Music Nomad
Precision String Action Gauge

Music Nomad

MusicNomadMN602

What if you could get accuracy, readability, quality & functionality in one string action gauge? Winner! Being able to measure your string action is a critical step in the setup process. Music Nomad’s patent pending precision String Action Gauge is packed with unmatched features & benefits. It starts with accurate measurements that are easy to...

View

Music Nomad Precision Setup Gauge Set - 6 pc.

Out of stock

Tools

Music Nomad
Precision Setup Gauge Set - 6 pc.

Music Nomad

MusicNomadMN604

Not only is it fun, but a properly setup guitar takes your playing & sound to a whole new level. Music Nomad’s 6 pc. Precision Setup Gauge Set demystifies the setup process by developing innovative, high quality gauges combined with step-by-step general guidelines anybody can follow to help setup their guitar or bass. After several years of research...

View

GrooveTech Stagehand Guitar/Bass Tech Kit

Out of stock

Tools

GrooveTech
Stagehand Guitar/Bass Tech Kit

GrooveTech

GTECH-gtsh1

Our GrooveTech series kits are the ultimate for guitar and bass players, but weren't designed to be very portable. The Stagehand kit addresses this, with no loss in capability and at a modest price to boot! Central to the concept is a 19-piece magnetic bit set and screwdriver-style bit holder, with both inch and metric hex wrenches, screwdrivers, and...

View

MrJack

Repair Shop

Your Account

Contact us

Mr. Jack Guitars n' Stuff

R. João de Freitas Branco 26C, 1500-359 Lisboa, Portugal

Mon - Fri: 14h - 19h
Saturday: 14h - 18h
Sunday & Holidays: Closed

+351 211 653 812

+351 967 655 510 (WhatsApp) (Rede móvel nacional)

mrjack@mrjackguitars.com

Functional cookies

Yes

Description and cookies

Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.


PHP_SESSID	mrjackguitars.com	The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser.	Session
PrestaShop-#	mrjackguitars.com	This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop.	480 hours
shopc	mrjackguitars.com	Country ID for which VAT rates are being applied	6 months

Advertising Cookies

Yes

Description

These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.

Analytics cookies

Yes

Description

Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.

Performance cookies

Yes

Description and cookies

These are used to improve the browsing experience and optimize the operation of the shop.


hubspotutk	doofinder.com	third-party cookies, used to eliminate identity duplication	6 months
_hjid	doofinder.com	third-party cookies that guarantee the behavior of subsequent visits by assigning a user ID	1 year
__hstc	doofinder.com	third-party cookies, monitor visitors. Contains domain, utk, duration of first and last visits, duration of current visit and session number.	6 months

Other cookies

Yes

Description

These are cookies without a clear purpose or those that we are still in the process of classifying.

Product added to wishlist