5HK1 5HK1 info Material: Brass Original producer: HK (DE) Stem diameter (B): 5.800mm Key length (A): 83.500mm
TITANK56 TITAN K56 info Original key: Y Key length (A): 72.200mm Bit thickness (F): 2.800mm Blade length (G): 29.400mm Blade width (H): 8.950mm
AF101 AF101 NEFRYT info Original key: Y Key length (A): 72.200mm Bit thickness (F): 2.450mm Blade width (H): 9.000mm