KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
ABUSPLUS ABUS Plus info Original key: Y Original producer: ABUS (DE) Stem diameter (B): 2.900mm Key length (A): 57.400mm Blade width (H): 6.600mm