12 String Tuners Set (6 left and 6 right strips) All Chrome

All chrome 12 string open back (steel) tuning machines, plate mounted, 6 per side. Set includes both right and left side tuning machines for 12 string guitar, all mounting screws and push-fit bushings included.

Important measurements:

25.4mm post spacing (between two adjacent posts)
7 screw holes - 25mm between each hole.