5SER3 5SER3 info Material: Brass Original producer: SERCAP (IT) Stem diameter (B): 4.700mm Key length (A): 107.200mm Use: Cartridges and boxes
JANIA14N Jania 14 info Material: Nikiel Bit width (E): 18.000mm Stem diameter (B): 6.100mm Bit length (D): 9.800mm Key length (A): 71.850mm Bit thickness (F): 5.300mm
ZDW7 Zasuwa dwupiórowa FI7 info Material: Steel Stem diameter (B): 7.000mm Bit length (D): 18.800mm Key length (A): 185.000mm Bit thickness (F): 2.500mm