tap wrench
常見例句
- Cutlery set with screw, which can be treated as M6 or 4/1 tap wrench.
手柄後梅花孔有螺絲固定套裝,另可作M6或4/1螺紋扳手用。 - 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.
其扭力段由正四稜柱形改爲(wèi)正六稜柱形的,這樣可以與有正內(nèi)六角孔的風(fēng)動(dòng)扳手相插配使用,有提高工傚的特點(diǎn)。
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