NB/T 47027-2012

压力容器法兰用六角螺母

Hexagon nut for pressure vessel flange

UNI 5713

钢结构用高强度大六角螺母

High-strength large hexagon nuts for structural bolting-ISO metric coarse thread

TB/T 2347-1993

接头螺栓和绝缘接头螺栓用10级六角螺母

Grade 10 hexagon nut for joint bolts and insulated joint bolts

JG/T 5057.21-1995

建筑机械与设备 高强度1型六角螺母

Construction machinery and equipment High strength hexagon nuts,style 1

JG/T 5057.21-1995

建筑机械与设备 高强度1型单倒角六角螺母-垫圈面

Construction machinery and equipment High strength hexagon nuts,washer faced,style 1

JG/T 5057.22-1995

建筑机械与设备 高强度2型六角螺母

Construction machinery and equipment High strength hexagon nuts,style 2

JG/T 5057.22-1995

建筑机械与设备 高强度2型单倒角六角螺母-垫圈面

Construction machinery and equipment High strength hexagon nuts,washer faced,style 2

JG/T 5057.23-1995

建筑机械与设备 高强度六角厚螺母

Construction machinery and equipment High strength hexagon thick nuts

JG/T 5057.24-1995

建筑机械与设备 高强度六角薄螺母

Construction machinery and equipment High strength fasteners

JG/T 5057.25-1995

建筑机械与设备 高强度大六角螺母

Construction machinery and equipment High strength large hexagon nuts

JG/T 5057.25-1995

建筑机械与设备 高强度单倒角大六角螺母-垫圈面

Construction machinery and equipment High strength hexagon large nuts,washer faced

JG/T 5057.26-1995

建筑机械与设备 高强度细牙1型六角螺母

Construction machinery and equipment High strength hexagon nuts,style 1-Fine pitch thread

JG/T 5057.26-1995

建筑机械与设备 高强度细牙1型单倒角六角螺母-垫圈面

Construction machinery and equipment High strength hexagon nuts,washer faced,style 1-Fine pitch thread

JG/T 5057.27-1995

建筑机械与设备 高强度细牙2型六角螺母

Construction machinery and equipment High strength hexagon nuts,style 2-Fine pitch thread

JG/T 5057.27-1995

建筑机械与设备 高强度细牙2型单倒角六角螺母-垫圈面

Construction machinery and equipment High strength hexagon nuts,washer faced,style 2-Fine pitch thread

JG/T 5057.28-1995

建筑机械与设备 高强度细牙六角薄螺母

Construction machinery and equipment High strength hexagon thin nuts-Fine pitch thread

JB/T 11010-2010

履带式推土机 履带和齿块用螺母

Crawler dozer-Nuts for track shoe and sprocket segment

JB/T 8004.3-1999

机床夹具零件及部件 连接螺母

The parts and units of jigs and fixtures connection nut

IFI 128-2000

六角长螺母

Hex coupling nuts

SAE J482-1998

统一螺纹六角厚螺母

Inch hexagon thick nuts