BS EN ISO 10642:2019现行
Fasteners. Hexagon socket countersunk head screws with reduced loadability
出版：British Standards Institution
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基本信息
标准编号： BS EN ISO 10642:2019
发布时间：2019/10/29 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
This document specifies the characteristics of hexagon socket countersunk head screws with reduced loadability due to head design, in steel and stainless steel, with metric coarse pitch threads M2 to M20, and with product grade A.
本标准替代的旧标准
