标准摘要
[中文适用范围]： 本文件规定了直径范围为 1 毫米至 100 毫米的 ISO 通用公制螺纹 (M) 的螺栓、螺钉、螺柱和螺母的选定尺寸，其基本轮廓和设计轮廓符合 ISO 68-1。 这些直径和螺距组合的尺寸选自 ISO 261。 本文件适用于公制商用紧固件螺纹。 [外文原描述]： This document specifies the selected sizes for bolts, screws, studs and nuts in the diameter range from 1 mm to 100 mm of ISO general purpose metric screw threads (M) having the basic and design profiles according to ISO 68 - 1 . These sizes of diameter and pitch combinations are selected from ISO 261 . This document is applicable to the metric commercial fastener screw threads.
英文名称ISO general purpose metric screw threads — Selected sizes for bolts, screws, studs and nuts