GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
55KPO 5,5KPO info Bit width (E): 29.250mm Stem diameter (B): 5.500mm Bit length (D): 18.650mm Key length (A): 105.900mm Hole diameter (C): 3.200mm Bit thickness (F): 2.500mm
MER43R MER43R info Material: Brass Original producer: MERONI (IT) Key length (A): 38.32mm Blade length (G): 14.300mm Blade width (H): 5.950mm