nut tap

• 螺母丝锥,螺帽丝锥

nut tap的用法和样例：

例句

1. The ordinary whorl short handle nut screwtap which our factory produced is chosen as the quality product in Wuxi in 1987.
   在一九八七年本厂生产的普通螺纹短柄螺母丝锥被评为无锡市优质产品。