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CU3Cross 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
腰状杆螺柱连接副型式分类Connections with waisted stud-Tape classification
GB/T 13807.1-92
腰状杆螺柱连接副螺柱Connections with waisted stud-Studs
GB/T 13087.2-92
腰状杆螺柱连接副螺母、受力套管Connections with waisted stud-Nuts,extension sleeves
GB/T 13087.3-92
栓接结构用大六角头螺栓 螺纹长度按GB/T 3106 C级 8.8和10.9级Hexagon bolts for high-strength structural bolting with large width across flats(thread lengths according to GB/T 3106)-Product grade C-Property classes 8.8 and 10.9
GB/T 18230.1-2000
栓接结构用大六角头螺栓 短螺纹长度 C级 8.8和 10.9级Hexagon bolts for high-strengthstructural bolting with large width across flats(short thread length)-Product grade C-property classes 8.8 and 10.9
GB/T 18230.2-2000
栓接结构用大六角头螺母 B级 8和10级Hexagon nuts for high-strength structural bliting with large width across flats-Product grade B-Property classes 8 and 10
GB/T 18230.3-2000
栓接结构用1型大六角螺母 B级 10级Hexagon nuts for structural bolting with large width across flats,style 1-Product grade B-Property class 10
GB/T 18230.4-2000
栓接结构用平垫圈 淬火并回火Plain washers for high-strength structural bolting hardened and tempered
GB/T 18230.5-2000
栓接结构用1型大六角螺母浸热 镀锌(加大攻丝尺寸) A和B级 5.6和8级Hexagon nuts for structural bolting,style 1,hot-dip galvanized(oversize tapped)-Product grade A and B-Property classes 5.6 and 8
GB/T 18230.6-2000
栓接结构用2型大六角螺母浸热 镀锌(加大攻丝尺寸) A级 9级Hexagon nuts for structural bolting,style 2,hot-dip galvanized(oversize tapped)-Product grade A -Property class 9
GB/T 18230.7-2000