5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
5,5KLZS 5,5KLZS info Bit width (E): 21.600mm Stem diameter (B): 5.500mm Bit length (D): 20.200mm Key length (A): 97.000mm Hole diameter (C): 3.450mm Bit thickness (F): 2.500mm