Swhmc 3R 3L Acoustic Electric Guitar Pegs String Tuners Keys Machine Heads Locking Knobs Silver

3L3R 6 Pieces Semi-closed guitar String Tuning Pegs Tuner Machine Heads Knobs Tuning Keys for Acoustic or Electric guitar, Silver Features: Set of 6 machine heads (3R+3L)A Fine sealed machine heads Long durability and corrosion resistance Material: Metal color: Silver Package Includes: 6pcs Tuner Machine Head( 3 for Left + 3 for Right)A 6pcs Ferrules 6pcs Threaded BushingA 6pcs Screws