GT1 GT1 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 80.100mm Hole diameter (C): 5.100mm
SEJF14 14 info Stem diameter (B): 6.900mm Bit length (D): 17.400mm Key length (A): 81.700mm Hole diameter (C): 4.200mm Bit thickness (F): 4.550mm