GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
XZ3B XZ3B info Material: Steel Original producer: ZEISS IKON (DE) Stem diameter (B): 7.000mm Key length (A): 85.800mm
TAI1EX TAI1 brass info Material: Brass Key length (A): 54.450mm Bit thickness (F): 1.800mm Blade length (G): 26.900mm Blade width (H): 7.000mm
ZI1 ZI1 info Material: Steel Original producer: ZANI (IT) Key length (A): 54.450mm Blade length (G): 27.300mm Blade width (H): 8.250mm Cuts: 5 cuts