Musiclily Individual Vintage Open Geared Bass Tuners Machine Head Tuning Keys Pegs Left Hand for Jazz Precision P Bass Replacement, Chrome For Economy Precision Bass or Jazz Bass Tuning Key Alloy metal made,plating finish; Color: Chrome Open gear style, you can assemble it so that custom your own side By default, it is a right side tuner.Nut,Ferrule,Screws are included. Package includes: 1 individual tuner , Bushing, Washer and Mounting Screw Included.