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String Action Ruler – The 16 best products compared

Comparison winner of the editors String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar

String Action Ruler – The 16 best products compared

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Recommended products regarding the topic “String Action Ruler”

We have compared products in the section “String Action Ruler”. Here you can find the top 16 in the category “String Action Ruler”.

String Action Ruler – the most important at a glance

A reliable and affordable string action ruler is an important tool for every guitar technician. It helps you to measure the string action, as well as the neck relief, in order to set up or adjust the truss rod. String action is the distance between the string and the frets. The neck relief is the curvature of the neck.

There are many different string action rulers on the market, and they vary in terms of accuracy, materials, and price. For example, the Fenz String Action Ruler is made of durable aluminum and is very accurate, whereas the KMS String Action Ruler is made of plastic and is less expensive.

When choosing a string action ruler, it is important to consider the materials, the accuracy, and the price. Aluminum is more durable than plastic, but plastic is often more affordable. Accuracy is important, but it is also important to consider how easy the ruler is to use.

Once you have found the perfect string action ruler for your needs, setting up or adjusting the truss rod will be quick and easy.

Bestsellers in “String Action Ruler”

A list of bestsellers under the category “String Action Ruler” you can find here. Here you can see which products other users have bought especially often.

Bestseller No. 1
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
798 Reviews
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
  • guitar measurement tool which made of stainless steel which is stable,durable,beautiful and widely used
  • Guitar set up gauge fit for string height, for ridge saddle slot depth and for nuts saddles and pole pieces
  • With conversion chart of string action at 12th fret printed on one side
  • Guitar ruler fit for electric guitar, Bass , acoustic guitar,mandolin,banjo,etc
  • Handy Luthier Tool-Convenient ,pocket-sized ruler which can take to everywhere you like.Package including: 1 x String action gauge, 1 x Instruction
Bestseller No. 2
String Action Ruler Gauge Tool for Electric Bass and Acoustic Guitar
  • Useful conversions, long lasting etched printing
  • Pocket-sized, a lot of info on a tool of this size
  • With conversion chart of string action at 12th fret printed on one side
  • With scale to measure string height, bridge saddle height, saddle slot depth, pickup polepiece height, fret slot depth and nut height
  • Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, banjo, etc
Bestseller No. 3
MusicNomad Precision String Action Gauge Ruler for String Height- Metric, SAE, 64ths (MN602)
  • Accurate Measurements that are Easy to Read with our Innovative Black Finish Contrasted with Deep Etched White Markings
  • We Include Measurements in Inches, Metric & 64ths to Customize to Your Preference
  • Our Convenient Chart on Proper Height by Instrument Type & Measurement Instructions Takes out the Guesswork. The Pickup Ruler Helps you Dial in Your Sound Even More.
  • High Quality Stainless Steel Design with Smooth Edges Combined with Numbers & Lines that don’t Rub Off Ensures Years of Use
  • This Gauge is Part of our KEEP IT SIMPLE, SETUP (KISS) Method using our Precision Gauges & Tool Sets
Bestseller No. 4
String Action Ruler Gauge,Guitar Repairing Tool for Luthier,Fit for Guitar,Ukulele,Bass,Banjo,Mandolin
  • Military quality, Laser etched, Precise and clear calibration.Made of high strength stainless steel, durable.
  • The 12th fret string-distance has engraved on and clearly to read, which provides you with a set of standard data. They include: electric guitar, acoustic guitar and bass, Two units comparing groups are visible including inches and millimeter.
  • Suitable for guitar, bass, ukulele, banjo, mandolin and other stringed instruments.
  • Multifunctional measuring tools,string-distance,bridge saddle height and depth,fret groove depth.string-distance of electric guitar pickup.It's the direction guide for your guitar repairing.A tool must have for every serious player.
  • pocket-size body, you can take it anywhere. Say goodbye to your heavy caliper.
Bestseller No. 5
Alnicov Stainless Steel String Action Ruler Guitar Setup Gauge Luthier Measuring Tool with User Guide for Electric, Acoustic Bass Guitars
  • GUITAR SETUPS & ADJUSTMENTS. This is a handy little project and is perfect to help guitar players, luthiers or guitarists setting up their guitars to improve playability.
  • INCHES & MILLIMETERS. The tool includes scale for string action at 12th fret, string height scale, scale for bridge saddle slot, and scale for nuts, saddles and polepieces, in both inch and mm; all markings on the ruler are very clear and easy to read.
  • MUTIFUNCTION. The tool is ideal to help with string height, pickup height, bridge saddle height, saddle slot depth, fret slot depth and nut height, pickup polepiece height; applicable for electric guitar, acoustic guitar, bass, or other string instruments.
  • WITH USER GUIDE. Features a string action setup guide sheet in the product and comes with a paper card instructions in English.
  • HELPFUL AND EASY TO USE. With the string action gauge at hand, your guitar will be set up more accurately with less hit and miss effort.
Bestseller No. 6
String Action Gauge Ruler, Guitar Height Gauge, Guitar Set Up Repairing Luthier Tool for Guitar,Ukulele,Bass,Banjo,Mandolin
  • Guitar set up gauge fit for string height, for ridge saddle slot depth and for nuts saddles and pole pieces
  • guitar luthier tool which made of stainless steel which is stable,durable
  • With conversion chart of string action at 12th fret printed on one side
  • Guitar ruler gauge fit for electric guitar, Bass , acoustic guitar,mandolin,banjo,etc
  • Handy Guitar Set Up Tool-Convenient ,pocket-sized which can be taken to everywhere you like.Package including: 1 x String action gauge, 1 x Instruction and 3 PCS GUITAR PICKS
Bestseller No. 7
NEW Guitar Ruler String Action Ruler Gauge Tool, Fret Rocker Luthier Tool Guitarist Gift, Guitar Set Up Tool Kit for Electric Bass Acoustic Guitar Ukulele Mandolin Banjo -BONUS LEATHER CASE
18 Reviews
NEW Guitar Ruler String Action Ruler Gauge Tool, Fret Rocker Luthier Tool Guitarist Gift, Guitar Set Up Tool Kit for Electric Bass Acoustic Guitar Ukulele Mandolin Banjo -BONUS LEATHER CASE
  • Professional Guitar Set Up Tool fit for fret crown’s height,string height, for ridge saddle slot depth. Measure the distance between the pickup pole pieces and the strings. Measure the nut height.
  • The string instruments gauge is a pocket-size metallic ruler that is used to measure various guitar and string settings for optimum setup and playability.
  • The gauge is made of durable stainless steel. Measurements are in metric and imperial units. High Precision Bright Sliver Etched Markings ,matte black coating on the stainless steel base to avoid mirror reflections, which make it more clearly and easy for your guitar setting up.
  • It is the perfect tool for setting up your guitar to suit your personal needs, and it's easy to use, whether you are setting up your guitar for the first time or whether you are a professional at setting up musical instruments. The gauge can also be used for other types of stringed instruments.
  • Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, banjo and etc.
Bestseller No. 8
BIGTEDDY - String Action Ruler Gauge Measuring Tool for Electric Acoustic Guitar Bass Mandolin Banjo
  • Suitable for string instruments such as guitar, bass, mandolin, banjo, etc
  • Pocket-sized with multi use on both side. Imperial (inches) One Side, Metric (millimetres) On The Other. With Conversion Chart of String Action at 12th Fret Printed.
  • Use To Measure: Nut / String / Bridge / Pickup Pole Piece / Saddle Height Plus Saddle Slot/ Fret Slot Depths
  • Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, banjo, etc.
  • Made of stainless steel, accurate, durable nice outlook
Bestseller No. 9
Jiayouy 4Pcs Multi Function Metric String Action Gauge Measuring Tool for Acoustic Guitar Bass String Instruments
  • Surface is smooth, without sharp edge, they are safe to use.
  • The ruler is double-sided, there is fraction, decimal, metric conversion chart on back.
  • Pocket-size body, you can take it anywhere. Say goodbye to your heavy caliper.
  • Use To Measure: Nut / String / Bridge / Pickup Pole Piece / Saddle Height Plus Saddle Slot/ Fret Slot Depths.
  • Suitable for guitar, bass, ukulele, banjo, mandolin and other stringed instruments.
Bestseller No. 10
FretGuru 8-in-1 String Action Gauge Guitar Fret Ruler Precision Fret Rocker - Precise CNC Machined, Diamond Honed, Polished Edge Guitar String Height Gauge - Luthier Tool with Thick Leather Case
  • Precise string action gauge in .010" (ten thousandths of an inch) number increments, and .005" line increments = super accurate guitar setup! The markings are NOT printed - they are actually laser etched through the black surface, deeply into the stainless metal. No printing to rub off! Also check out the new, precision 64ths string action gauge. The accuracy of the FretGuru 2 will bring your guitar out of the realm of woodworking and into another world of playability.
  • Unique, first of it's kind fret height/fret wear gauge in .005" increments. No more fumbling with calipers, straightedges or feeler gauges.
  • Fret rocker! The 3 unequal length sides are CNC machined, precision diamond honed and polished. Now you can find that pesky high fret without scratching your frets.
  • Another first - the uniquely designed Nut Slot Height gauge, which has already been a massive time-saver here on the workbench.
    You’ll notice the silver square on the bottom corner of the gauge. This corner is designed and engineered to be just under .010” thick, which allows it to slip into each nut slot - including the narrow high e slot.
  • Simply rest the thin corner into the bottom of each nut slot - and the other end across to the 2nd fret, then measure the gap as the gauge passes over the 1st fret. It's never been easier to zero in on the perfect string height as it leaves the nut.

    Also, be sure to check out the separate listing for the sweet handmade custom leather case! Double click on the photos for the expanded view.

Our Winner:

Winner in comparison
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
798 Reviews
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
  • guitar measurement tool which made of stainless steel which is stable,durable,beautiful and widely used
  • Guitar set up gauge fit for string height, for ridge saddle slot depth and for nuts saddles and pole pieces
  • With conversion chart of string action at 12th fret printed on one side
  • Guitar ruler fit for electric guitar, Bass , acoustic guitar,mandolin,banjo,etc
  • Handy Luthier Tool-Convenient ,pocket-sized ruler which can take to everywhere you like.Package including: 1 x String action gauge, 1 x Instruction

Current offers for “String Action Ruler”

You want to buy the best products in “String Action Ruler”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “String Action Ruler”.

Bestseller No. 1
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
String Action Gauge Ruler, Guitar Height Gauge Set Up Tool for Electric Bass and Acoustic Guitar
With conversion chart of string action at 12th fret printed on one side; Guitar ruler fit for electric guitar, Bass , acoustic guitar,mandolin,banjo,etc
$9.99 −10% $8.99 Amazon Prime
Bestseller No. 2
BIGTEDDY - String Action Ruler Gauge Measuring Tool for Electric Acoustic Guitar Bass Mandolin Banjo
BIGTEDDY - String Action Ruler Gauge Measuring Tool for Electric Acoustic Guitar Bass Mandolin Banjo
Suitable for string instruments such as guitar, bass, mandolin, banjo, etc; Made of stainless steel, accurate, durable nice outlook
$13.99 −50% $6.99 Amazon Prime
Bestseller No. 3
JIM DUNLOP Action Gauge System 65 Guitar Tools
JIM DUNLOP Action Gauge System 65 Guitar Tools
The Package heigt of the product is 4.5 inches; The Package Length of the product is 5 inches
$15.99 −6% $14.99 Amazon Prime