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
5C11 5C11 info Material: Brass Original producer: CERUTTI (IT) Bit width (E): 23.650mm Stem diameter (B): 4.850mm Bit length (D): 24.800mm Key length (A): 95.700mm Use: Cartridges and boxes Bit thickness (F): 3.000mm