螺栓都是 几种型号

来源：百度知道 编辑：UC知道 时间：2024/05/29 04:11:48

方头螺栓 C级 Square head bolts-Product grade C
GB/T 8-88 | UDC 621.882.6 | 代替GB8-76 沉头方颈螺栓 Flat countersunk square neck bolts
GB/T 10-88 | UDC 621.882.6 | 代替GB10-76 沉头带榫螺拴 Flat countersunk nib bolts
GB/T 11-88 | UDC 621.882.6 | 代替GB11-76 半圆头方颈螺栓 Cup head square neck bolts
GB/T 12-88 | UDC 621.882.6 | 代替GB12-76 半圆头带榫螺栓 Cup head nid bolts
GB/T 13-88 | UDC 621.882.6 | 代替GB13-76 大半圆头方颈螺栓 C级 Cup head square neck bolts with large head-Product grade C
GB/T 14-1998 | 代替GB14-88 大半圆头带榫螺栓 Cup head nib bolts with large head
GB/T 15-88 | UDC 621.882.6 | 代替GB15-76 六角头铰制孔用螺栓 Hexagon fit bolts-product grade A and B
GB/T 27-88 | UDC 621.882.6 | 代替GB27-76 六角头螺杆带孔铰制孔用螺栓 Hexagon fit bolts with split pin hole on shank-product grade A and B
GB/T 28-88 | UDC 621.882.6 | 代替GB28-76 六角头头部带槽螺栓 A 和 B 级 Hexagon bolts with slot on head -product A and B
GB/T 29.1-88 | UDC 621.882.6 | 代替GB29-76 十字槽凹穴六角头螺栓 Cross recessed hexagon bolts with indentation
GB/T 29.2-88 |