钢结构用高强度大六角头螺栓、大六角螺母、垫圈技术条件
Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures

2006-03-27

High strength hexagon fit bolts with large widths across flats for structural steel bolting
结构钢螺栓连接用大宽度对边高强度六角配合螺栓

1983-12-01

钢结构用高强度大六角螺母
High strength large hexagon nuts for steel structures

2006-03-27

预载荷高强度栓接结构连接副 第9部分：扭剪型大六角头螺栓和螺母连接副
High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats，and nut assemblies

2017-07-12

钢结构用扭剪型高强度螺栓连接副
Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures

2008-03-03

预载荷高强度栓接结构连接副 第3部分：HR型 大六角头螺栓和螺母连接副
High-strength structural bolting assemblies for preloading—Part 3: System HR—Hexagon bolt with large width across flats and nut assemblies

2015-10-09

预载荷高强度栓接结构连接副 第7部分：M39~M64 大六角头螺栓和螺母连接副
High-strength structural bolting assemblies for preloading—Part 7: M39~M64—Hexagon bolt with large width across flats and nut assemblies

2015-10-09

预载荷高强度栓接结构连接副 第4部分：HV型 大六角头螺栓和螺母连接副
High-strength structural bolting assemblies for preloading—Part 4: System HV—Hexagon bolt with large width across flats and nut assemblies

2015-10-09

큰 맞변거리를 가진 고장력 구조용 6각 볼트(짧은 나사부 길이)－제품 등급 C－강도 구분 8.8 및 10.9
大宽度对边（短螺纹长度）高强度结构螺栓用六角螺栓产品等级C性能等级8.8和10.9

2008-12-11

큰 맞변거리를 가진 고장력 구조용 6각 볼트(짧은 나사부 길이)－제품 등급 C－강도 구분 8.8 및 10.9
大跨宽（短螺纹长度）高强度结构螺栓用六角螺栓－产品等级C－性能等级8.8和10.9

2008-12-11

큰 맞변거리를 가진 고장력 구조용 6각 볼트(ISO 888에 따른 나사부 길이)－제품 등급 C－강도 구분 8.8 및 10.9
大宽度对边高强度结构螺栓连接用六角螺栓（螺纹长度符合ISO 888）－产品等级C－性能等级8.8和10.9

2008-12-11

큰 맞변거리를 가진 고장력 구조용 6각 볼트(ISO 888에 따른 나사부 길이)－제품 등급 C－강도 구분 8.8 및 10.9
大平面宽度高强度结构螺栓用六角螺栓（螺纹长度符合ISO 888）－产品等级C－性能等级8.8和10.9

2008-12-11

Hexagon nuts and high-strength structural bolting with large width across flats. Product grade B. Property classes 8 and 10 (prEN 780)
六角螺母和高强度结构螺栓 宽跨平面 B级产品 8级和10级房地产（prEN 780）

1992-09-09