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
WARKA Bit WARKA info Bit width (E): 19.900mm Stem diameter (B): 6.500mm Bit length (D): 23.150mm Key length (A): 102.650mm Hole diameter (C): 3.550mm Bit thickness (F): 3.350mm