5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
WK73 WK73 info Material: Steel Original producer: WILKA (DE) Key length (A): 44,95mm Blade length (G): 20.400mm Blade width (H): 6.750mm Cuts: 4 cuts