How would you measure 4/64 and 6/64 with this tool? Would it be possible?

It has a spot for measuring 64th's on the bottom left on the front side, but it only goes to 48/64, which should certainly be enough for measuring string height.

Does this item come with instructions, and is it made of steel?

No instructions. It is essentially just a ruler. But the size, shape and multi-denominations make it especially designed for guitar setups. It is made of high-quality (stainless?) steel with black etchings.

I tend to use 32nds for setting up string heights on my bass. How do you use that area when it's in the middle of the rule?

You use the 64ths. two 64ths = one 32nd. Either that or saw a hole through your bass and stick the tool through

where is this item made

No idea. Bought this for my boyfriend it was 1/2 the price of the one offered by Stewart MacDonald. He loves it--- perfect gauging string height

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Description

🎸 Master your string action like a pro — precision in your pocket!

BUILT TO LAST - Stainless steel body with long-lasting etched markings ensures your gauge stays sharp through every session.
COMPACT POWERHOUSE - Pocket-sized design packs a full conversion chart and multiple scales into a sleek 3.5x2in tool.
INSTANT CONVERSION READY - Switch effortlessly between inch fractions, decimals, and metric units — no more guesswork, just precision.
PINPOINT PRECISION MEASUREMENT - Measure string action, saddle height, fret slot depth with 0.01in accuracy for flawless playability.
VERSATILE MULTI INSTRUMENT USE - Perfectly calibrated for electric & acoustic guitars, basses, mandolins, and banjos — one tool for all your stringed gear.

This stainless steel String Action Ruler Gauge Tool offers ultra-precise measurements for string height, saddle depth, fret slots, and more, tailored for electric and acoustic guitars, basses, mandolins, and banjos. Compact yet comprehensive, it features etched, long-lasting scales with inch and metric conversions, making it an essential, durable accessory for musicians and technicians seeking flawless instrument setup.

Reviews

G**.

Very useful & well made

Made from nice heavy gauge stainless steel. Very accurate. Markings very clear and readable.Edges could do with a little deburrring, though. I ran a sheet of 500 grit sandpaper once along each edge to knock the sharpness back a little, Feels great now.

12.01.2021

B**K

Good

Useful, accurate tool.

13.11.2019

B**N

Very helpful tool to set up my guitars...

Having watched numerous Dave's World of Fun Stuff videos, I felt it was time I started measuring my string and pick up height a little more routinely. This tool absolutely does the job - it has all the measurements you need and the 64ths are clearly marked and easy to see and read. Recommended!

18.01.2022

D**L

Guitar gauge

Well made suitable for job

11.02.2021

D**E

Excellent piece of kit

Excellent piece of kit, precise just the job for checking string action etc.Great seller also.

21.09.2020

J**W

Works but not as per product photograph

Does the job but not as per the product photograph. I picked it because of the solid black markings and the gauge that turned up isn’t the same as the product photograph,

10.08.2020

M**Y

Not cut/printed correctly - inaccurate

The first mm actually measures nearly 2mm, making this unusable. Same on the rule edge and the action gauge. Avoid.

9.12.2020

N**X

Great for setting up guitar string height

The media could not be loaded. Perfect for string set up on a guitar. Can also be used to set up your pickup heights too.

23.02.2022

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