SISWEX SISW info Material: Brass Key length (A): 42.050mm Bit thickness (F): 1.800mm Blade length (G): 16.600mm Blade width (H): 7.000mm
IE39 IE39 info Material: Steel Original producer: ISEO (IT) Stem diameter (B): 2.300mm Key length (A): 58.200mm Blade length (G): 26.500mm Blade width (H): 8.400mm