LYF1T LYF1T info Material: Brass Original producer: LYF (ES) Stem diameter (B): 9.500mm Key length (A): 37.000mm Use: Cylinder locks Hole diameter (C): 7.050mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
BUR30R BUR30R info Material: Steel Original producer: BURG (DE) Key length (A): 37.000mm Blade length (G): 14.200mm Blade width (H): 5.850mm