TIMESETL 14Pcs Guitar Luthier Tools Set Including Understring Guitar Radius Gauge, String Action Ruler Gauge, Guitar Notched Rad

TIMESETL Guitar Fingerboard Fretboard Measuring Tool Set 4 Notched Radius Gauge – Material: Stainless steel- Measurement: 7.25, 9.5, 10, 12, 14, 15, 16, 20radius – Application: Fit for string instruments such as electronic guitar, bass, acoustic guitar, mandolin, banjo etc.9 Understring Radius Gauge – Material: Stainless steel- Radian Measurement: 7.25”, 9.5”, 10”, 12”, 14”, 15”, 16”, 17” and 20” radius – Application: Fit all kinds of electric guitar, electric bass, acoustic guitar, acoustic guitar, electric box guitar fretboard measured in radians, to adjust the strings piano codeString Action Ruler – Material: stainless steel- Size: 55mm90mm1mm- Graduations displayed: mm and inches- Application: measuring string height, frets, nuts, saddle, and other parts of a guitar. Package Including 4 x Notched Radius Gauge 9 x Understring Radius Gauge 1 x String Action Ruler1 x Storage Bag