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Home : Tools : Understring Radius Gauges

Understring Radius Gauges

Read 150 Reviews   |   Write a Review

Fast, accurate bridge saddle adjustment.
Each of these unique gauges has an accurately radiused arc on both the top and bottom surfaces, and is shaped to fit easily under the strings.

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Understring Radius Gauges

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Item# Description In stock Price Quantity
0353 Set of 9 Yes

0352 17" gauge only Yes

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Use the bottom curvature to determine your fretboard radius, and the matching top curvature becomes a reference for setting string saddle heights for best playability.

Set of 9 now includes new 17" radius for Ibanez guitars!

Find your fretboard radius, and set your bridge saddles to match. They're handy for matching pickup polepiece heights to the arc of the strings, too. Precision laser-cut from .050" stainless steel.

The set of 9 gauges includes:
7-1/4", 9-1/2", 10", 12", 14", 15", 16", 17" and 20" radii.

They'll work for string spreads and fingerboards up to 2-5/8" (66.68mm) wide.

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 Ratings and reviews
Understring Radius Gauges
Understring Radius Gauges
5 out of 5 stars
Based on 150 ratings Write a Review
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Displaying 91 – 100 < 1  ...  9  10  11  ...  15 >
5 11-09-2011
'a should have tool'

this things last forever...made from light stainless steel, better from my old DIY duplex radius gauge; the stings eat them. really useful & accurate.

albertprio  Jakarta, Indonesia Read my reviews (2)
5 11-04-2011
Great Tools

These gauges made setting up my guitar and bass so easy! And they play great now. Glad I got these gauges.

Slip'ry Dan Weisberg  San Jose, CA Read my reviews (6)
5 10-20-2011
Great Tool for guitar set-ups

This is so much easier, and more accurate than trying to measure each string's height. Simply set your low and high E strings to the desired height (action), and use the appropriate radius gauge to adjust the bridge saddles so that the arc of the strings match your fret board's radius. Your guitar will play like butter!

Larry Franco  Campton Hills, IL
5 10-01-2011
the perfect set of guages

If your only gonna buy one set of radius guages this is the set you need!

sherman stockton  indiana Read my reviews (19)
5 9-24-2011
Secret Weapon

This is another one of those things I wish I knew about years ago. After messing around with Strats and Teles and trying to eyeball (or using the Braille method) them into being right, there's a tool that can do it in a matter of minutes. I switch a lot of necks for my road guitars and this is such a sweet addition to my kit. Keep innovating!

markT  Los Angeles, CA
3 9-17-2011
Great Item!

a little pricey but a great tool. Do something about your shipping costs! Terrible! I don't need a huge box and tons of paper for a tiny little unbreakable item.

Rick C.  Halifax, MA Read my reviews (2)
4 9-14-2011
better in aluminum...

Well done remaking them in metal-I had a set of 1st gen. rendered in white acrylic, and in time, several of them had broken- this set can take a beating, and makes life easier.

Drac68  Copenhagen, Denmark
5 8-30-2011
A time-saver!

This is a must-have if you set up a lot of guitars. Makes dialing-in Strat-Style bridges quick and accurate.

Middleton Guitars  Southern California Read my reviews (51)
5 8-25-2011

alles super gelaufen. versand und ware sehr gut.

nowakowski  germany
5 8-25-2011
Workmanlike and practical

These have proved very useful and have saved a lot of time.

Maurice Condie  UK
Displaying 91 – 100 < 1  ...  9  10  11  ...  15 > /\ Top of Reviews

Shown on page 13 of our latest catalog.
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