Radius Gauges - Getand

Notched radius gauges, luthier tool. Perfect for reading guitar neck radius measurements with the strings still on the guitar. Set of four includes: (1) Narrow 7.25”, 9.5”, 10”, 12” (1) Narrow 14”, 15”, 16”, 20” (1) Wide 7.25”, 9.5”, 10”, 12” (1) Wide 14”, 15”, 16” 20” Narrow gauges are used for measuring at the nut to the 7th fret, while the wide gauges are used for measuring at the 7th and higher numbered frets.