PYTON PYTON info Stem diameter (B): 7.000mm Bit length (D): 16.500mm Key length (A): 101.700mm Bit thickness (F): 2.500mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm