Economy, closed back bass tuners. Four on the left.
Standard 6 on a side Individual mini nickel tuning machines with chrome buttons.
Economy classic-Individual nickel lyre plates with nylon rollers, and plastic oblong buttons.
Sperzel locking knob-screw.
Diecast machine heads 4 x 1, for bass, chrome finish
Diecast machine heads 2 x 3, for acoustic guitar Offset anchor point- buttons: composite wood, black
Diecast machine heads 2 x 3, for acoustic guitar Offset anchor point- chrome finish
Diecast machine heads 2 x 3, for acoustic guitar Offset anchor point - finish: chrome- buttons: composite wood, black