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紧固件GB标准

紧固件常用GB标准

∙(ISO 7380-1997) 内六角平圆头螺钉 GB/T 70.2-2000

土著菌∙(ISO 4762-1997)(GB 70-1985) 内六角圆柱头螺钉 GB/T 70.1-2000

∙十字槽盘头螺钉 818-85 GB/T 818-2000

∙六角头螺栓全螺纹 GB/T 5783-2000

∙1型六角螺母 GB/T 6170-2000

∙六角薄螺母 GB/T 6172.1-2000

∙盖形螺母 GB/T 923-88

∙标准型弹簧垫圈 GB/T 93-87

∙内六角沉头螺钉 GB/T 70.3-2000

∙内六角凹端紧定螺钉 GB/T 80-2000

∙平垫圈 A级 GB/T 97.1-2002

∙钢结构用高强度垫圈 GB/T 1230-91

∙钢结构用高强度大六角头螺母 GB/T 1229-91

∙钢结构用高强度大六角头螺栓 GB/T 1228-91

∙大半圆头方颈螺栓 C级 GB/T 14-1998

∙半圆头方颈螺栓 GB/T 12-88

∙十字槽小盘头螺钉 GB/T 823-88

∙等长双头螺柱 B级 GB/T 901-88

∙十字槽沉头螺钉第1部分：钢4.8级 GB/T 819.1-2000

∙开口型扁圆头抽芯铆钉 GB/T 12618-90

∙圆柱销不淬硬钢和奥氏体不锈钢 GB/T 119.1-2000

∙十字槽沉头自攻螺钉 GB/T 846-85

∙十字槽盘头自攻螺钉 GB/T 845-85

∙小垫圈 A级 GB/T 848-2002

∙大垫圈 A级 GB/T 96.1-2002

∙六角头螺栓 GB/T 5782-2000

1.螺栓

∙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

茶油精∙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螺栓防化手套 High strength bolts for joints of space grid structures
GB/T 16939-1997

∙扩口式管接头空心螺栓 Flared type tube fittings Inverted flare bolts
GB 5650

∙GB/T 3098.13-1996 紧固件机械性能螺栓与螺钉 GB/T 3098.13-1996 紧固件机械性能螺栓与螺钉
3098

∙GB18230.2-2000 栓接结构用大六角螺栓短螺纹 GB18230.2-2000 栓接结构用大六角螺栓短螺纹

GB18230.2-2000

∙U型螺栓 U-bolts
JB/ZQ 4321-97 | 代替JB/ZQ 4321-86

∙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

∙无焰泄放装置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

∙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

∙摇臂沉头带榫螺拴 Flat countersunk nib bolts
GB/T 11-88 | UDC 621.882.6 | 代替GB11-76

∙半圆头带榫螺栓 Cup head nid bolts
GB/T 13-88 | UDC 621.882.6 | 代替GB13-76

∙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-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 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
水泥装袋机GB/T 5783-2000 | 代替GB/T 5783-1986

∙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

∙半圆头方颈螺栓 Cup head square neck bolts
GB/T 12-88 | UDC 621.882.6 | 代替GB12-76

2.螺钉

∙方头长圆柱球面端紧定螺钉 Square set screws with long dog point and rounded end
GB/T 83-88 | UDC 621.882.2 | 代替GB83-76

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