SEJF4 4 info Stem diameter (B): 7.000mm Bit length (D): 20.350mm Key length (A): 133.300mm Hole diameter (C): 4.500mm Bit thickness (F): 5.150mm
SEJF40A 40A info Material: Steel Stem diameter (B): 6.900mm Bit length (D): 31.600mm Key length (A): 87.350mm Hole diameter (C): 3.500mm Bit thickness (F): 3.200mm