
Hexagon bolts for high-strength structural bolting with large width across flats(short thread length) - Product grade C - Property classes 8.8 and 10.9
出版:Korean Standards Association

专家解读视频
基本信息
标准编号: KS B ISO 7412:2008
发布时间:2008/12/11 0:00:00
标准类别:Standard
出版单位:Korean Standards Association
标准页数:7
等同采用的国际标准
ISO 7412:1984 - Identical