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
PODZ1 Patent FI 6 special info Material: Steel Bit width (E): 18.400mm Stem diameter (B): 6.000mm Bit length (D): 10.000mm Key length (A): 88.800mm Bit thickness (F): 2.950mm