GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
SEJF15 15 info Stem diameter (B): 5.900mm Bit length (D): 16.400mm Key length (A): 118.000mm Hole diameter (C): 3.450mm Bit thickness (F): 3.200mm