hexagonal wrench

基本解释

The hexagonal socket wrench is hinged with the hydraulic piston, the piston sheath and the support plate by a pin roll.
六角套筒扳手与液压活塞、活塞套与支撑板是用销轴铰链一起。
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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。
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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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