5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
5MT19P 5MT19P info Material: Brass Original producer: MOTTURA (IT) Stem diameter (B): 4.950mm Key length (A): 133.200mm Use: Cartridges and boxes
8KPO 8KPO info Bit width (E): 31.750mm Stem diameter (B): 8.000mm Bit length (D): 18.250mm Key length (A): 107.100mm Hole diameter (C): 5.400mm Bit thickness (F): 2.550mm