
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:Standardization Administration of China

专家解读视频
基本信息
标准编号: GB/T 18230.2-2000
标准类别:Standard
出版单位:Standardization Administration of China
标准页数:12
等同采用的国际标准
ISO 7412:1984 - Equivalent