SEJF19 19 info Stem diameter (B): 7.000mm Bit length (D): 20.400mm Key length (A): 102.200mm Hole diameter (C): 4.300mm Bit thickness (F): 5.000mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm