Multi Spanner Steel Wrench: A must have luthier tool for for Knobs Removal, Switch Repair, setup...
This guitar Multi-spanner wrench is made of stainless steel. Fit for guitar, bass, mandolin, etc.
Perfect for extract the knobs tightening or loosening most nuts or thumb wheels found on guitars, like output jack, control pot, pickup switch, tuning machine, and bridge thumbwheels etc.