- 21:1 tuning ratio for super fine tuning accuracy
- L3+R3 Set (3 left, 3 right)
- Large Ebony Wood Buttons
- ROCK-SOLID posts prevent the rocking of string post
- LUBRI-PLATE With a ?Solid Lubrication Coat?, oil has been eliminated keeping the lubrication where it is needed for the life of the tuning machine heads
- 0 degree offset mounting hole (6 o'clock)
- 13/32" [10mm] headstock holes required for installation
- Includes threaded bushings, washers and screws
- Made in Japan