KLZR Bit Radomska info Bit width (E): 22.500mm Stem diameter (B): 5.500mm Bit length (D): 21.800mm Key length (A): 101.400mm Hole diameter (C): 3.500mm Bit thickness (F): 3.000mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm