SEJF21 21 info Bit width (E): 28.400mm Stem diameter (B): 6.900mm Bit length (D): 19.300mm Key length (A): 73.350mm Hole diameter (C): 4.000mm Bit thickness (F): 4.800mm
SEJF28 28 info Stem diameter (B): 7.000mm Bit length (D): 19.850mm Key length (A): 88.900mm Hole diameter (C): 4.100mm Bit thickness (F): 4.800mm
SEJF29 29 info Stem diameter (B): 6.000mm Bit length (D): 16.400mm Key length (A): 78.000mm Hole diameter (C): 3.600mm Bit thickness (F): 3.100mm