标准编号:ISO 12125:1997
中文名称:带法兰的通用转矩型米制细牙距螺纹六角螺母(带非金属垫圈) A级和B级产品.
英文名称:Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine pitch thread — Product grades A and B
发布日期:1997-11
标准编号:ISO 12125:1997
中文名称:带法兰的通用转矩型米制细牙距螺纹六角螺母(带非金属垫圈) A级和B级产品.
英文名称:Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine pitch thread — Product grades A and B
发布日期:1997-11