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Understring Radius Gauges Set of 9
by Elmer Guitar


1 In Stock

Dispatched within 1 working day
Ships to 103 countries worldwide

Standard Wide


Understring radius gauges allow you to accurately set the bridge saddle height and radius without the string sizes distorting the measurements. The set of 9 is made up of all common radius measurements used, 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20".

The top and bottom edges are parallel so you can use the bottom edge to measure the fretboard radius or set the height of pickup pole pieces and the top to measure the strings by the bridge saddles.


Set of 9 features 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius gauges
Laser cut from stainless steel
Hanging hole

Tech specs

Measuring Width (Standard) 67 mm (2.64")
Measuring Width (Wide) 95 mm (3.75")
Manufacturer Part Number EG-08W

Customer reviews

4.8 out of 5

Ian M. Verified Purchase

Reviewed ago

Phil B. Verified Purchase

Versatile gauges

Marked down one star as the size was not marked on one of the gauges which is a minor issue but all other gauges were marked correctly.
I almost purchased a standard radius gauge but these are much more versatile as they allow the radius to be checked from the top and bottom of the gauge. This allowed me to check the fretboard radius and under string radius when setting up a Floyd rose.

Reviewed ago

Brian M. Verified Purchase

Radius guages

Quality product and prompt delivery. Thankyou

Reviewed ago

Eric R. Verified Purchase

Reviewed ago

Simon S. Verified Purchase

Glued to Music deliver again

needed a set of these like forever, Glued to Music is my go to Guitar parts supplier at the moment, their service is great and selection of 'stuff' is excellent as well as very competitive prices and delivery in a couple of days for free seals it for me. Thanks guys

Reviewed ago

Paul W. Verified Purchase

Reviewed ago