Helicoil鋼絲螺套英制規(guī)格

Helicoil鋼絲螺套英制規(guī)格有粗牙和細(xì)牙之分，其中Helicoil鋼絲螺套英制粗牙(UNC)、Helicoil鋼絲螺套英制細(xì)牙(UNF)規(guī)格參數(shù)分別如下表：

Helicoil鋼絲螺套英制粗牙規(guī)格參數(shù)

Helicoil鋼絲螺套英制細(xì)牙規(guī)格參數(shù)