Eighosee Guitar Repair Kit, 14pc Repair & Maintenance With Guitar Needle File/String Action Ruler Gauge/Guitar String winder and cutter/Guitar Wrench

String Action Ruler Gauge Tool, Guitar Truss Rod Hex wrench Adjustment Tool with case. Suitable for kinds of guitar repairing needs. Suitable for string instruments such as guitar, , mandolin, , etc Pocket-sized with multi use on both side. (inches) One Side, Metric (millimetres) On The Other. Each gauge is printed with a useful decimal and metric conversion chart. It's easy to read so checking and adjusting string action definitely be a breeze. 3MM Hex Hex wrench Adjustment Tool Fits for USA and electric Guitar String . With Guitar Truss Rod Adjustment tool, you can easily tightening or loosening the truss rod of your acoustic guitars. Suitable for acoustic, classical & electric guitars. The makes changing strings quick and easy. Professional Guitar/ String Cutter With Comfortable Rubber Grips, perfect for guitar and strings.