SEJF21A 21A info Stem diameter (B): 7.000mm Bit length (D): 20.000mm Key length (A): 75.900mm Hole diameter (C): 3.550mm Bit thickness (F): 2.950mm
POL3 Polaszek long info Bit width (E): 20.100mm Stem diameter (B): 5.900mm Key length (A): 89.800mm Hole diameter (C): 3.300mm Bit thickness (F): 3.050mm
ZSD6 Zasuwa Specjalna dwupiórowa FI 6 info Material: Steel Stem diameter (B): 6.000mm Bit length (D): 18.600mm Key length (A): 125.400mm Hole diameter (C): 4.250mm Bit thickness (F): 2.500mm