The adjusting structure needs no hexagonal wrench for auxiliary adjustment when in adjustment, the use is convenient and fast, and the production efficiency is improved.
本实用新型所述的调节结构，在调整时不需使用六角扳手辅助调整，且使用方便快速、提高了生产效率。
The utility model relates to a universal wrench screw-driver used for fastening hexagonal screws or bolts, and three surfaces of the universal wrench screw-driver are stressed.
本实用新型为一种紧固六角螺钉或螺栓的、三面受力的通用扳手。
The support plate rotarily matches the annular groove of the socket wrench barrel, and a rotatable tripod with the hexagonal sleeve barrel as a center is formed.
支撑板与套筒扳手筒的环形槽旋转配合连在一起，以六角套筒为中心构成一个可转动的三角架。
Therefore, the overthread screw tap can be matched with a pneumatic wrench having regular hexagonal holes via insertion, and the overthread screw tap has the advantage of high work efficiency.
其扭力段由正四棱柱形改为正六棱柱形的，这样可以与有正内六角孔的风动扳手相插配使用，有提高工效的特点。
Therefore, the overthread screw tap can be matched with a pneumatic wrench having regular hexagonal holes via insertion, and the overthread screw tap has the advantage of high work efficiency.
其扭力段由正四棱柱形改为正六棱柱形的，这样可以与有正内六角孔的风动扳手相插配使用，有提高工效的特点。
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