标准摘要
[中文适用范围]： 本文件规定了钢制和不锈钢制、公制细牙螺纹 M8×1 至 M64×4、产品等级 A 和 B 的六角头螺栓的特性。 如果在某些情况下要求其他规格，则应提供性能等级和不锈钢钢种可以从 ISO 898-1 或 ISO 3506-1 中选择，尺寸选项可以从 ISO 888 或 ISO 4753 中选择。 [外文原描述]： This document specifies the characteristics of hexagon head bolts, in steel and stainless steel, with metric fine pitch threads M8×1 to M64×4, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-1 or ISO 3506-1, and dimensional options from ISO 888 or ISO 4753.
英文名称Fasteners — Hexagon head bolts, with fine pitch thread — Product grades A and B