6Pcs Guitar String Tuning Pegs Locking Tuners Keys Machine Heads Set

Item Specifics:Model: Guitar TuningMaterial: Metal + Steel GearColor: ChromeSize: Shown in the picture(1cm=0.39Inches)Suitable for Folk GuitarFeatures:- The guitar will not off key if you lock the screw post when tune the guitar properly.- Auto Locking Tuners (Tuning Pegs).- Heavy duty internal gear.Package Included:6 x Guitar Machine heads(included 3R and 3L,Closed)9 x Ferrule9 x Threaded bushing13 x Screw