GER56 Gerda 56 info Original key: Y Bit width (E): 18.550mm Stem diameter (B): 6.900mm Bit length (D): 9.400mm Key length (A): 71.000mm Bit thickness (F): 6.450mm
NEMN4 NEMEF NICKEL EXPRES 4 info Bit width (E): 18.650mm Stem diameter (B): 6.900mm Bit length (D): 9.500mm Key length (A): 89.700mm Bit thickness (F): 5.500mm