Activists Guitar Luthier Tools 9 Understring Radius Gauge String Action Gauge 32 Guitar Feeler Gauge Imperial and Metric Guitar Setup Tools

Stainless Steel Feeler Gauge Instructions: 1. Ensure that the feeler is clean 2. Insert the feeler gauge into the gap to be measured, adjust it, and tighten the screw when you feel a little resistance. At this time, it is the measured data. Material: 65 manganese steel with a lube oil coating to prevent pitting and corrosion. Blades: 32 pieces Measurement: from 0.0015 inch (0.038 mm) to 0.035 inch (0.889 mm) Dual marked metric and imperial, the feeler gauge can measure the clearance of fret and fret board, the height of pickup and strings, nut slot depth, uneven fret board etc. Guitar Radius Gauge Set Radius Gauge come in the most popular fingerboard radius and make it easy to measure the radius from either above or below the strings Material: Stainless steel Radian Measurement: 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius String Action Ruler Material: stainless steel Size: 55mm×90mm×1mm Graduations displayed: mm and inches Application: Made of durable stainless steel with precision etched markings so prints will not easily wear off from continued use; With scale to measure string height, bridge saddle height, saddle slot depth, pickup polepiece height, fret slot depth and nut height. All Guitar Setup Tools are placed in a bundle pocket, easy to store and carry Package Including 1 Set of 32 blades feeler gauge 1 Set of 9 understring radius gauge 1 Set of string action ruler 1 x Velvet bag