ISO 4755:1983 紧固件.米制 ISO外螺纹的底切

标准编号：ISO 4755:1983

中文名称：紧固件.米制 ISO外螺纹的底切

英文名称：Fasteners — Thread undercuts for external metric ISO threads

发布日期：1983-02

标准范围

规定螺栓、螺钉和类似外螺纹产品的咬边形状和尺寸，建议在需要用于插头等部件的情况下使用。

Lays down the form and dimensions of undercuts for bolts, screws and similar externally threaded products, recommended for use in those cases where it is needed for components such as plugs.

标准预览图