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
WK73 WK73 info Material: Steel Original producer: WILKA (DE) Key length (A): 44,95mm Blade length (G): 20.400mm Blade width (H): 6.750mm Cuts: 4 cuts
VI40 VI40 info Material: Nickel-plated brass Original producer: VIRO (IT) Stem diameter (B): 2.550mm Key length (A): 58.550mm Blade length (G): 32.900mm Blade width (H): 7.600mm