QJ 2367-1992

六角头螺杆带孔螺栓

Hexagon bolts with split pin hole on shank

GB/T 31.2-1988

细杆六角头螺杆带孔螺栓

Hexagon bolts with split pin hole on shank-reduced shank

GB/T 31.3-1988

细牙六角头螺杆带孔螺栓

Hexagon bolts with split pin hole on shank-fine pitch thread

GB/T 32.2-1988

细杆六角头头部带孔螺栓

Hexagon head bolts with reduced shank

GB/T 32.3-1988

细牙六角头头部带孔螺栓

Hexagon bolts with wire holes on head-fine pitch thread

GB/T 27-1988

六角头铰制孔用螺栓

Hexagon fit bolts with dog point

GB/T 28-1988

六角头螺杆带孔铰制孔用螺栓

Hexagon head fit bolts with split pin hole on shank

GB/T 5790-1986

细杆加大系列六角头法兰面螺栓(A型)

Large hexagon head flange bolts with reduces shank—Type A

GB/T 5790-1986

细杆加大系列六角头法兰面螺栓(B型)

Large hexagon head flange bolts with reduces shank—Type B

GB/T 8-1988

方头螺栓

Square head bolts

GB/T 12-1988

半圆头方颈螺栓

Cup head square neck bolts

GB/T 10-1988

沉头方颈螺栓

Flat countersunk head square neck bolts

GB/T 11-1988

沉头带榫螺栓

Flat countersunk nib bolts

GB/T 37-1988

T形槽用螺栓

Bolts for T-Slot

GB/T 18230.2-2000

8.8和10.9级栓接结构用大六角螺栓 短螺纹

Hexagon bolts for high-strength structural bolting with large width across flats(short thread)-Property classes 8.8 and 10.9

GB/T 32076.7-2015

预载荷高强度螺栓结构连接副 第7部分 HV型 大六角头螺栓M39～M64

High-strength structural bolting saaemblies for preloading-Part 7:System HV-Hexagon bolt with large width across flats and nut assemblies M39～M64

GB/T 32076.4-2015

预载荷高强度螺栓结构连接副 第4部分 HV型 大六角头螺栓

High-strength structural bolting saaemblies for preloading-Part 4:System HV-Hexagon bolt with large width across flats and nut assembliess

GB/T 18230.1-2000

8.8和10.9级栓接结构用大六角螺栓

Hexagon bolts for structural bolting with large width across flats-Property classes 8.8 and 10.9

GB/T 5788-1986

细杆六角头法兰面螺栓(A型)

Hexagon head flange bolts with reduced shank—Type A

GB/T 5788-1986

细杆六角头法兰面螺栓(B型)

Hexagon head flange bolts with reduced shank—Type B