Home / Standards / GB/T 3106-1982 GB/T 3106-1982 Abolished Bolts,screws and studs--Nominal lengths,and thread lengths for general purpose bolts 螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度 Standard Type GBT ICS 21.060 CCS J13 Status 废止 Issue Date 1982-05-22 Implementation 1983-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A