OBW2EX OBW2 info Material: Brass Key length (A): 65.800mm Bit thickness (F): 2.180mm Blade length (G): 29.400mm Blade width (H): 8.800mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm
BAI29R BAI29R info Material: Nickel-plated brass Original producer: BASI (DE) Stem diameter (B): 2.800mm Key length (A): 70.200mm Blade length (G): 27.600mm Blade width (H): 8.900mm