
Hexagon nuts for high-strength structural bolting with large width across flats ? Product grade B ? Property classes 8 and 10
出版:Standardization Administration of China

专家解读视频
基本信息
标准编号: GB/T 18230.3-2000
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 4775:1984 - Equivalent