An external bone fixing member includes an external reconstruction plate to replace the conventional large external support frame to reduce the volume of the external fixing member and the external bone fixing member is cooperated with a screw which is angle adjustable so as to meet requirements of fixation of the fractured bones (limb bones) at different positions or comminuted fractures. The use of the screw is further cooperated with the reconstruction plate to reinforce the stability of the connection between the reconstruction plate and the screw to prevent the screw from withdrawing, moving, angle changing or movement of the reconstruction plate.