Understring Radius Gauges (9-pc) – wide version

Ultimate tool for guitar setup. For precise bridge saddle adjustment – you can accurately measure fretboard radius, saddle radies from the top or the bottom radius of the strings.
Radii: 7¼”, 9½”, 10″, 12″, 14″, 15″, 16″, 17″ and 20″

Wide Verion, for example for 7-sting / 8-string guitars or 4-string / 5-string / 6-string Basses

Width: 95,25mm
Material: 1,3mm Stainless Steel