ST2 STUV-2L info Stem diameter (B): 6.400mm Bit length (D): 16.200mm Key length (A): 90.500mm Hole diameter (C): 3.500mm Bit thickness (F): 2.900mm
PHF5EX PHF5 info Original producer: PFAFFENHAIN (DE) Key length (A): 56.650mm Bit thickness (F): 2.200mm Blade length (G): 25.950mm Blade width (H): 8.300mm
YET5EX YET5 info Material: Nickel-plated brass Key length (A): 56.650mm Bit thickness (F): 2.350mm Blade length (G): 28.200mm Blade width (H): 9.000mm