ST2 STUV-2L info Stem diameter (B): 6.400mm Bit length (D): 16.200mm Key length (A): 90.500mm Hole diameter (C): 3.500mm Bit thickness (F): 2.900mm
TUREX TUR info Material: Brass Key length (A): 95.200mm Bit thickness (F): 2.350mm Blade length (G): 64.200mm Blade width (H): 9.000mm
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