Quality Japanese made individual Machine Heads in diecast sealed unit with 20:1 gear ratio. Available in 4 a-side
GOTOH Bass Machine Heads - Enclosed - Chrome - Enclosed-gear tuners for smaller pegheads. 3/8"-diameter string posts and threaded hex bushings. 9/16"-diameter pegholes required. Precision 20:1 gear ratio with sealed lubrication, cast housings and metal knobs. Mounting screws included.