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
5AT7L 5AT7L replacement info Bit width (E): 23.300mm Stem diameter (B): 4.800mm Bit length (D): 24.500mm Key length (A): 115.750mm Bit thickness (F): 2.300mm
W5/5K Special double-sided 5.5 key for the case info Material: Steel Bit width (E): 21.400mm Stem diameter (B): 5.300mm Bit length (D): 18.300mm Key length (A): 72.500mm Hole diameter (C): 3.500mm Bit thickness (F): 2.450mm