5AT15 5AT15 info Material: Nickel-plated brass Original producer: ATRA (IT) Bit width (E): 22.900mm Bit length (D): 24.200mm Key length (A): 92.700mm Bit thickness (F): 2.850mm Blade length (G): 24.200mm
5IE5 5IE5 info Material: Brass Original producer: ISEO (IT) Stem diameter (B): 5.500mm Key length (A): 55.400mm Use: Cartridges and boxes