5FI21 5FI21 info Material: Brass Original producer: FIAM (IT) Stem diameter (B): 4.670mm Key length (A): 105.000mm Use: Cartridges and boxes
5FI23P 5FI23P info Material: Brass Original producer: FIAM (IT) Bit width (E): 21.000mm Stem diameter (B): 4.650mm Bit length (D): 25.800mm Key length (A): 98.000mm