5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
HOBES3 HOBES 3 info Material: Steel galvanized Bit width (E): 18.500mm Stem diameter (B): 6.300mm Bit length (D): 8.300mm Key length (A): 74.300mm Bit thickness (F): 4.800mm