5HK1 5HK1 info Material: Brass Original producer: HK (DE) Stem diameter (B): 5.800mm Key length (A): 83.500mm
EZAEX EZA info Material: Brass Key length (A): 62.100mm Bit thickness (F): 2.200mm Blade length (G): 26.350mm Blade width (H): 8.750mm