SEJF42 42 info Bit width (E): 21.400mm Stem diameter (B): 7.000mm Bit length (D): 18.250mm Key length (A): 173.400mm Hole diameter (C): 4.500mm Bit thickness (F): 4.350mm
NEMNK6 Nemef 6 short info Bit width (E): 18.200mm Stem diameter (B): 6.800mm Bit length (D): 9.500mm Key length (A): 69.500mm Bit thickness (F): 5.700mm
KOPT Optimus Key info Bit width (E): 36.500mm Stem diameter (B): 8.000mm Bit length (D): 15.100mm Key length (A): 121.005mm