5MT7BP 5MT7BP info Material: Brass Original producer: MOTTURA (IT) Bit width (E): 21.850mm Stem diameter (B): 4.950mm Bit length (D): 17.300mm Key length (A): 79.800mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm