SEJF15 15 info Stem diameter (B): 5.900mm Bit length (D): 16.400mm Key length (A): 118.000mm Hole diameter (C): 3.450mm Bit thickness (F): 3.200mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm