GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
KSK2 KSK2 Ø7 info Bit width (E): 25.650mm Stem diameter (B): 6.800mm Bit length (D): 21.900mm Key length (A): 171.000mm Bit thickness (F): 2.650mm