NEMNŚ6 NEMEF NICKEL EXPRES MEDIUM 6 info Bit width (E): 18.650mm Stem diameter (B): 7.400mm Bit length (D): 9.100mm Key length (A): 81.800mm Bit thickness (F): 5.400mm
XZ3B XZ3B info Material: Steel Original producer: ZEISS IKON (DE) Stem diameter (B): 7.000mm Key length (A): 85.800mm