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.一種骨板型多軸向體外固定器,該體外固定器係以體外骨板取代傳統大型的體外支撐框架,大幅縮小體外固定器的體積,更進一步配合多軸向骨螺釘設計,使骨螺釘具有角度調整之功能,可針對不同位置的斷骨(特別是四肢長骨)或複雜性骨折進行復位固定;再配合骨板鎖定技術,加強骨板和骨螺釘的穩定性,防止骨螺釘退出、滑動、角度改變或骨板移動。