标准摘要
[中文适用范围]： 本文件规定了六角普通螺母（类型 1）的特性，由钢和不锈钢制成，公制细牙螺纹为 8 毫米至 39 毫米，产品等级为 A 和 B。注：对于尺寸 D > 39 毫米的螺母，请参见附录 A。如果在某些情况下要求其他规格，则可以从 ISO 898-2 或 ISO 3506-2 中选择性能等级和不锈钢等级。 [外文原描述]： This document specifies the characteristics of hexagon regular nuts (style 1), in steel and stainless steel, with metric fine pitch thread 8 mm to 39 mm, and with product grades A and B. NOTE For nuts with sizes D > 39 mm, see Annex A . If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898 - 2 or ISO 3506 - 2 .
英文名称Fasteners — Hexagon regular nuts (style 1), with fine pitch thread