GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
FANREX FANR info Material: Brass Key length (A): 51.450mm Bit thickness (F): 2.250mm Blade length (G): 28.250mm Blade width (H): 8.600mm