JIS B 1174:2017现行
Hexagon Socket Button Head Screws
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS B 1174:2017
发布时间：2017/3/21 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：17
标准简介
Defines the characteristics of hexagon socket button head screws and of hexagon socket button head screws with collar, with threads from M3 up to and including M16, with product grade A, and having reduced loadability according to Table 5 and Table 9, respectively.
