SEJF18 18 info Stem diameter (B): 6.850mm Bit length (D): 19.100mm Key length (A): 64.550mm Hole diameter (C): 4.100mm Bit thickness (F): 4.700mm
SEJF40 40 info Stem diameter (B): 7.000mm Bit length (D): 22.450mm Key length (A): 76.000mm Hole diameter (C): 4.100mm Bit thickness (F): 3.300mm