W5/5K Special double-sided 5.5 key for the case info Material: Steel Bit width (E): 21.400mm Stem diameter (B): 5.300mm Bit length (D): 18.300mm Key length (A): 72.500mm Hole diameter (C): 3.500mm Bit thickness (F): 2.450mm
MAUER90 MAUER-90 info Original key: Y Bit width (E): 16.250mm Stem diameter (B): 7.000mm Key length (A): 90.000mm Hole diameter (C): 3.550mm Bit thickness (F): 2.950mm