5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
PDFI7 Patent long FI 7 info Material: Steel Bit width (E): 23.800mm Stem diameter (B): 6.900mm Bit length (D): 19.700mm Key length (A): 97.350mm Bit thickness (F): 4.000mm