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
5PT11 5PT11 info Material: Brass Original producer: POTENT (IT) Bit width (E): 19.000mm Stem diameter (B): 5.900mm Bit length (D): 11.900mm Key length (A): 61.000mm Use: Cartridges and boxes