Grover 205BC12 Mini Rotomatics 12
Grover 205BC12 Mini Rotomatics with Round Button - 12-String Guitar Machine Heads, 6 + 6 - Black Chrome, guitar machine heads, Mini Rotomatics, closed gear, ratio: 14:1, 12 pieces: 6x left, 6x right, axis diameter without mounting sleeve: 6 mm, mounting sleeve diameter: 10 mm (0.394""), Black Chrome Finish