5MXM2 5MXM2 info Material: Brass Original producer: MAXIM (RU) Bit width (E): 30.200mm Stem diameter (B): 7.500mm Bit length (D): 20.500mm Key length (A): 100.200mm Use: Security cylinders Hole diameter (C): 5.200mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
BUR71 BUR71 info Material: Steel Original producer: BURG (DE) Stem diameter (B): 1.850mm Key length (A): 44.650mm Blade length (G): 18.000mm Blade width (H): 6.950mm