1 x Guitar String Gauge Ruler. string height, saddle groove, and the height of the fret groove and nut. Size: Approx. Weight: Approx.
UK STOCK - Guitar String Action Gauge - String Height Ruler
UK STOCK - STEEL Guitar String Action Gauge/ String Height Ruler
Hellfire Feeler Gauge for Guitar - string action and neck relief measurements
Feeler Gauge for Guitar - string action and neck relief measurements
Electric Guitar String Action Gauge 0.9 to 2.6mm Transmitted light method TA006
