GT3 GT3 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 68.700mm Hole diameter (C): 5.000mm
WK55C WK55 info Material: Steel Original producer: WILKA (DE) Key length (A): 59.550mm Use: Cylinder locks Bit thickness (F): 1.900mm Blade length (G): 28.300mm Blade width (H): 8.200mm Cuts: 5 cuts