5HK1 5HK1 info Material: Brass Original producer: HK (DE) Stem diameter (B): 5.800mm Key length (A): 83.500mm
ZFI6 Bit FI 6 info Material: Steel Bit width (E): 23.000mm Stem diameter (B): 6.000mm Bit length (D): 19.000mm Key length (A): 97.500mm Hole diameter (C): 3.900mm Bit thickness (F): 3.950mm