By chiefly using the special alloy "duralumin", excellent weight savings are achieved. By use of the Rock-Solid mechanism the GB350 transmits string movement more powerfully, whilst retaining tuning and giving a smooth winding experience. L3+R3 Set (3 bass side tuners and 3 treble side tuners).
14mm (9/16) headstock hole diameter required. Includes threaded Bushings, Spacers and screws.