SEJF21A 21A info Stem diameter (B): 7.000mm Bit length (D): 20.000mm Key length (A): 75.900mm Hole diameter (C): 3.550mm Bit thickness (F): 2.950mm
SEJF48A 48A info Stem diameter (B): 6.000mm Bit length (D): 16.500mm Key length (A): 95.650mm Hole diameter (C): 3.500mm Bit thickness (F): 3.000mm