螺栓都是 几种型号

螺栓都是 几种型号

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 | UDC 621.882.6 | 代替GB29-76 下方头螺栓 B级 Square head bolts with small head-praduct grade B
GB/T 35-88 | UDC 621.882.6 | 代替GB35-76 T 形槽用螺栓 Bolts for T-Slot
GB/T 37-88 | UDC 621.882.6 | 代替GB37-76 加强半圆头方颈螺栓 Strengthened cup head square neck bolts
GB/T 794-93 | 代替GB794-67 六角头螺杆带孔螺栓 Hexagon bolts with split pin hole on shank-product grade A and B
GB/T 31.1-88 | UDC 621.882.6 | 代替GB31、23、24-76 六角头螺杆带孔螺栓 细杆 B级 Hexagon bolts with split pin hole on shank-Reduced shank-product grade B
GB/T 31.2-88 | UDC 621.882.6 | 代替GB31、23、24-76 六角头螺杆带孔螺栓 细牙 A和B级 Hexagon bolts with split pin hole on shank-Fine pitch thread-product grade A and B
GB/T 31.3-88 | UDC 621.882.6 | 代替GB31、23、24-76 六角头头部带孔螺栓 A 和 B级 Hexagon bolts with wire holes on head-product grade A and B
GB/T 32.1-88 | UDC 621.882.6 | 代替GB32、25、26-76 六角头头部带孔螺栓 细杆 B级 Hexagon bolts with wire holes on head-Reduced shank-product grade B
GB/T 32.2-88 | UDC 621.882.6 | 代替GB32、25、26-76 六角头头部带孔螺栓 细牙 A 和 B 级 Hexagon bolts with wire holes on head-Fine pitch thread-product grade A and B
GB/T 32.3-88 | UDC 621.882.6 | 代替GB32、25、26-76 活节螺栓 Eye bolts
GB/T 798-88 | UDC 621.882.6 | 代替GB798-76 地脚螺栓 Eyelet bolts
GB/T 799-88 | UDC 621.882.6 | 代替GB799-76 沉头双榫螺 Flat countersunk double nib bolts
GB/T 800-88 | UDC 621.882.6 | 代替GB800-77 小半圆头低方颈螺栓 B级 Cup head square neck bolts with small head and short neck-product grade B
GB/T 801-1998 | 代替GB801-88 六角头螺栓 C级 Hexagon head bolts-product grade C
GB/T 5780-2000 | 代替GB/T 5780-1986 六角头螺栓 全螺纹 C级 Hexagon head bolts-Full thread-product grade C
GB/T 5781-2000 | 代替GB/T 5781-1986 六角头螺栓 Hexagon head bolts
GB/T 5782-2000 | 代替GB/T 5782-1986 六角头螺栓 全螺纹 Hexagon head bolts-Full thread
GB/T 5783-2000 | 代替GB/T 5783-1986 六角头螺栓-细杆-B级 Hexagon head bolts-Reduced shank -Product grade B
GB/T 5784-86 | UDC 621.882.6 | 代替GB30、21-76 六角头螺栓 细牙 Hexagon head bolts with fine pitch thread
GB/T 5785-2000 | 代替GB/T 5785-1986 六角头螺栓 细牙 全螺纹 Hexagon head bolts with fine pitch thread-Full thread
GB/T 5786-2000 | 代替GB/T 5786-1986 六角法兰面螺栓-加大系列-B级 Hexagon flange bolts-Heavy series-product grade B
GB/T 5789-86 | UDC 621.882.6 六角法兰面螺栓-加大系列-细杆-B级 Hexagon flange bolts-Heavy series-product grade B
GB/T 5790-86 | UDC 621.882.6 六角法兰面螺栓 小系列 Hexagon flange bolts-Small series
GB/T 16674-1996 | 代替GB/T 5787、5788-1986 钢网架螺栓球节点用高强度