常用GB标准

• 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
•内六角平圆头螺钉GB/T 70.2-2000
•内六角圆柱头螺钉GB/T 70.1-2000
•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
•十字槽盘头螺钉GB/T 818-2000
•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
•六角头螺栓全螺纹GB/T 5783-2000

所有GB标准
螺栓
•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螺栓High strength bolts for joints of space grid structures
GB/T 16939-1997
螺钉
•开槽凹端紧定螺钉Slotted set screws with cup point
GB/T 74-85 | UDC 621.882.219.4.092.6 |代替GB74-76
•方头长圆柱端紧定螺钉Square set screws with long dog point
GB/T 85-88 | UDC 621.882.2 |代替GB85-76
•十字槽半沉头螺钉Countersunk raised head screws (common head style) with cross recess
GB/T 820-2000 |代替GB/T 820-1985
•开槽圆柱端定位螺钉Slotted setscrews with dog point
GB/T 829-88 | UDC 621.882.2 |代替GB829-76
•开槽大圆柱头螺钉Slotted large cheese head screws
GB/T 833-88 | UDC 621.882.2 |代替GB833-76
•六角头不脱出螺钉Hexagon screws with waisted shank
GB/T 838-88 | UDC 621.882.2 |代替GB838-76
•滚花高头螺钉Knurled thumb screws
GB/T 834-88 | UDC 621.882.2 |代替GB834-76
•滚花平头螺钉Knurled screws
GB/T 835-88 | UDC 621.882.2 |代替GB835-76
•滚花小头螺钉Knurled screws with small head
GB/T 836-88 | UDC 621.882.2 |代替GB836-76
•开槽盘头不脱出螺钉Slotted pan head screws with waisted shank
GB/T 837-88 | UDC 621.882.2 |代替GB837-76
•方头短圆柱锥端紧定螺钉Square set screws with short dog point and cone end
GB/T 86-88 | UDC 621.882.2 |代替GB86-76
•十字槽盘头螺钉Pan head screws with cross recess
GB/T 818-2000 |代替GB/T 818-1985
•十字槽沉头螺钉第1部分：钢4.8级Countersunk flat head screws (common head style)with cross recess-Part 1:Steel of property class 4.8
GB/T 819.1-2000 |代替GB/T 819-1985
•十字槽沉头螺钉第2部分：钢8.8、不锈钢A2-70和有色金属CU2或CU3 Cross recessed countersunk flat head screws (common head style)-Grade A-Part 2:Steel of property class 8.8, stainless and non-ferrous metals
GB/T 819.2-1997
•方头平端紧定螺钉Square set screws with chamfered end
GB/T 821-88 | UDC 621.882.2 |代替GB821-76
•十字槽圆柱头螺钉Cheese head screws with cross recess
GB/T 822-2000 |代替GB/T 822-1988
•十字槽小盘头螺钉Cross recessed small pan head screws
GB/T 823-88 | UDC 621.882.2 |代替GB823-76
•吊环螺钉Eyebolts
GB/T 825-88 | UDC 621.882 |代替GB825-76
•精密机械用紧固件十字槽螺钉Fasteners for mechanics-Cross recessed screws
GB/T 13806.1-92
•方头凹端紧定螺钉Square set screws with cup point
GB/T 84-88 | UDC 621.882.2 |代替GB84-76
•开槽盘头定位螺钉Slotted pan head set setscrews with dog point
GB/T 828-88 | UDC 621.882.2 |代替GB828-76
•滚花头不脱出螺钉Knurled thumb screws with waisted shank
GB/T 839-88 | UDC 621.882.2 |代替GB839-76
•塑料滚花头螺钉Plastic diamond knurlhead screws
GB/T 840-88 | UDC 621.882.2 |代替GB840-79
•开槽球面圆柱头轴位螺钉Slotted raised head with shoulder
GB/T 946-88 | UDC 621.882.2 |代替GB946-76
•开槽球面大圆柱头螺钉Slotted large raised cheese head screws
GB/T 947-88 | UDC 621.882.2 |代替GB947-76
•开槽沉头不脱出螺钉Slotted countersunk head screws with waisted shank
GB/T 948-88 | UDC 621.882.2 |代替GB948-76
•开槽半沉头不脱出螺钉Slotted raised countersunk head screws with waisted shank
GB/T 949-88 | UDC 621.882.2 |代替GB949-76
•开槽长圆柱端紧定螺钉Slotted set screws with long dog point
GB/T 75-85 | UDC 621.882.219.4.092.5 |代替GB75-76
•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
•开槽圆柱头轴位螺钉Slotted cheese head screws with shoulder
GB/T 830-88 | UDC 621.882.2 |代替GB830-76
•开槽无头轴位螺钉Slotted shoulder screws
GB/T 831-88 | UDC 621.882.2 |代替GB831-76
•开槽带孔球面圆柱头螺钉Slotted capstan screws
GB/T 832-88 | UDC 621.882.2 |代替GB832-76
•开槽圆柱头螺钉Slotted cheese head screws
GB/T 65-2000 |代替GB/T 65-1985
•开槽盘头螺钉Slotted pan head screws
GB/T 67-2000 |代替GB/T 67-1985
•开槽沉头螺钉Slotted countersunk flat head screws (common head style)
GB/T 68-2000 |代替GB/T 68-1985
•开槽半沉头螺钉Countersunk slotted raised head screws (common head style)
GB/T 69-2000 |代替GB/T 69-1985
•开槽锥端紧定螺钉Slotted set screws with cone point
GB/T 71-85 | UDC 621.882.219 |代替GB71-76
•开槽锥端定位螺钉Slotted setscrews with cone point
GB/T 72-88 | UDC 621.882.2 |代替GB72-76
•开槽平端紧定螺钉Slotted set screws with flat point
GB/T 73-85 | UDC 621.882.219.4 |代替GB73-76
内六角螺钉
•内六角花形盘头螺钉Hexagon lobular socket pan head screws
GB/T 2672-86 | UDC 621.882.2 |代替GB2672-81
•内六角圆柱头轴肩螺钉Hexagon socket head shoulder screws
GB/T 5281-85 | UDC 621.882.215.6
•内六角花形沉头螺钉Hexagon lobular socket countersunk head screws
GB/T 2673-86 | UDC 621.882.2 |代替GB2673-81
•内六角花形半沉头螺钉Hexagon lobular socket raised countersunk head screws
GB/T 2674-86 | UDC 621.882.2 |代替GB2674-81
•内六角花形圆柱头螺钉-4.8级Hexagon lobular socket head cap screws-property class 4.8
GB/T 6190-86 | UDC 621.882.2 |代替GB2671-81
•内六角花形圆柱头螺钉-8.8和10.9级Hexagon lobular socket head cap screws-property class 8.8 and 10.9
GB/T 6191-86 | UDC 621.882.2 |代替GB2671-81
•内六角平端紧定螺钉Hexagon socket set screws with flat point
GB/T 77-2000 |代替GB/T 77-1985
•内六角锥端紧定螺钉Hexagon socket set screws with cone point
GB/T 78-2000 |代替GB/T 78-1985
•内六角圆柱端紧定螺钉Hexagon socket set screws with dog point
GB/T 79-2000 |代替GB/T 79-1985
•内六角凹端紧定螺钉Hexagon socket set screws with cup point
GB/T 80-2000 |代替GB/T 80-1985
•内六角圆柱头螺钉Hexagon socket head cap screws
GB/T 70.1-2000 |代替GB/T 70-1985
•内六角平圆头螺钉Hexagon socket button head screws
GB/T 70.2-2000
•内六角沉头螺钉Hexagon socket countersunk head screws
GB/T 70.3-2000