Tuning Machine Heads for Bass

Graph Tech 5-String Ratio 3+2 Bass Y-Style Button

Allparts Single Economy Sealed Bass Tuner - Bass Side

Allparts Single Economy Sealed Bass Tuner - Treble Side

Fender Pure Vintage '70s Bass Tuning Machines

Graph Tech 5-String Ratio 2+3 Bass Y-Style Button

Graph Tech Ratio 4-In-Line Bass Y-Style Button

Graph Tech Ratio 2+2 Bass Y-Style Button

Graph Tech 5-String Ratio 4+1 Bass Classic Clover Leaf Button

Fender Standard/Highway One Series Bass Tuning Machine Set

Fender Deluxe Fluted-Shaft Bass Tuning Machines