SEJF17 17 info Bit width (E): 18.300mm Stem diameter (B): 6.800mm Bit length (D): 13.300mm Key length (A): 55.500mm Hole diameter (C): 4.450mm Bit thickness (F): 4.100mm
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