Guyker Guitar & Bass Multi-Tool Spanner Wrench, Universal Wrench Used for Tunematic Adjustment, Tuners, Knobs, Jacks, Tuner Bushings and Other Accessories - Multifunctional Switch Nut Wrench

A convenient multifunctional spanner wrench for luthiers.
Portable multi-function wrench, easy to adjust, repair and use, durable and long-lasting.
Can be used for instrument gear switch, fully closed string hexagon screw, potentiometer, and other small hexagon nuts elastic wrench. You can pull out the potentiometer knobs and so on.
Suitable for musicians, luthiers and personal use.

 

Features:
- Portable multi-function wrench, easy to adjust, repair and use.
- Suitable for musicians, luthiers and personal use.
- A must-have tool for pro luthier shops and home shops alike.

Package Includes:
- 1 x Universal Wrench