- Grover tuning machines for mandolin
- Tuning machines with different lengths for standard "F" style mandolins
- Open type
- Specially designed worm gear mechanism
- 8 pieces: 4x left, 4x right
- 4-on-a-plate design
- Ratio: 18:1
- Mounting shaft diameter: 8.30 mm
- Distance between axes: 23 mm
- Round pearl buttons
- Chrome finish
Downloadable Files: