GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
WOŁ17 WOŁOMIN 17 info Material: Steel galvanized Bit width (E): 18.150mm Stem diameter (B): 6.450mm Bit length (D): 9.400mm Key length (A): 77.950mm Bit thickness (F): 5.400mm