MusicOne 5mm Ball End Allen Wrench Guitar Truss Rod Adjustment Tool For Martin Acoustic Guitar
MusicOne 5mm Ball End Allen Wrench Guitar Truss Rod Adjustment Tool For Martin Acoustic Guitar
- Two way L-shape truss rod adjusment.
- 5mm ball end guitar truss rod. Size:12.5cm x 7.5cm.
- Diameter: 5mm
- For USA Martin and most acoustic guitars