GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
7KPOA 7KPOA ROM5 info Bit width (E): 30.750mm Stem diameter (B): 7.000mm Bit length (D): 18.700mm Key length (A): 105.400mm Hole diameter (C): 4.600mm Bit thickness (F): 2.550mm