To the page content

Harley Benton Understring Radius Gauge

4.5 out of 5 stars from 464 customer ratings

Guitar making tool

  • An indispensable universal tool for guitar and bass set-up
  • Precise measurement and adjustment of bridge nut height, fingerboard radius, nut and saddle radius
  • 9-piece set includes radius: 7.25" - 9.5" - 10" - 12" - 14" - 15" - 16" - 17" - 20"
  • Multi-function tool: Bend the bottom for fretboard radius and bend the top for saddle adjustment
  • Durable and smooth stainless steel
  • Available since August 2020
  • Item number 492560
  • Sales Unit 1 piece(s)
  • 9,90 €
    All prices incl. VAT
    In stock
    In stock

    This product is in stock and can be shipped immediately.

    Standard Delivery Times
    1

    464 Customer ratings

    4.5 / 5

    You have to be logged in to rate products.

    Note: To prevent ratings from being based on hearsay, smattering or surreptitious advertising we only allow ratings from real users on our website, who have bought the equipment from us.

    After logging in you will also find all items you can rate under rate products in the customer centre.

    quality

    256 Reviews

    D
    Useful tool, but very rough edges
    Davor_Zerjav 17.02.2022
    This is great and useful tool if you have a lot of different guitars for setup, but it has very sharp edges (like razor blades). I had to file it and sandpaper it before use. But now that this is done, it is great.
    quality
    2
    0
    Report

    Report

    SS
    A good surpise, for the price.
    Small Shed Luthier 23.04.2022
    Like other reviews stated, it really has rough edges and you do need to sand the gauges a bit, otherwise you will end up scratching something.
    For the price, this gauges were a pleasent surprise due to their accuracy.
    Essential for setups or simply to know the radius on your fretboard, they come with a keyring, so don't leave home without them... ( just kidding ).
    quality
    3
    0
    Report

    Report

    IG
    Precise and high quality
    Ivan Getov 05.11.2021
    Had them checked by my tech against the pricier gauges and they were spot-on. I'm only giving a 4-star on Quality, because the edges are a little rough and not rounded a little. They're not jagged or sharp, just rough.
    But, they're accurate and that's all that matters for a gauge.
    quality
    1
    0
    Report

    Report

    o
    Does its job
    opetaniec_ 22.03.2023
    Works fine but edges are pretty rough, you can fix it with sandpaper.
    quality
    0
    0
    Report

    Report