GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
YT15CEX YT15C info Material: Brass Key length (A): 61.250mm Bit thickness (F): 2.250mm Blade length (G): 28.300mm Blade width (H): 9.100mm
KL2STEX KL2ST Brass info Material: Brass Key length (A): 52.850mm Bit thickness (F): 2.000mm Blade length (G): 23.450mm Blade width (H): 8.150mm