IFI 538-1982

米制重型六角法兰螺钉

Heavy hex flange screws

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

EN 1662-1998

六角法兰螺栓(U型)

Hexagon bolts with flange-Small series with Types U

EN 1662-1998

六角法兰螺栓(F型)

Hexagon bolts with flange-Small series with Types F

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 5057.7-1995

建筑机械与设备 高强度加大系列六角头法兰面螺栓(A型)

Construction machinery and equipment high strength bolts with hexagon flange—Type A

JG/T 5057.7-1995

建筑设备与机械 高强度加大系列六角头法兰面螺栓(B型)

Construction machinery and equipment high strength bolts with hexagon flange—Type B

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

DIN 472-1981

普通型孔用卡簧(图1，d≤300mm)

Circlips retaining rings for bores，Normal type-Figure 1，d≤300mm

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

DIN 472-1981

普通型孔用卡簧(图1，d≥170mm)

Circlips retaining rings for bores，Normal type-Figure 1，d≥170mm

DIN 472-1981

普通型孔用卡簧(图1，d≥25mm)

Circlips retaining rings for bores，Normal type-Figure 1，d≥25mm

DIN 472-1981

普通型孔用卡簧(图2，d≤300mm)

Circlips retaining rings for bores，Normal type-Figure 2，d≤300mm

DIN 472-1981

普通型孔用卡簧(图2，d≥170mm)

Circlips retaining rings for bores，Normal type-Figure 2，d≥170mm

DIN 472-1981

普通型孔用卡簧(图2，d≥25mm)

Circlips retaining rings for bores，Normal type-Figure 2，d≥25mm

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