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2019-05-08 15:38 953
DIN 603 平圆头方颈螺栓(代替)Mushroom head square neck bolts
2019-05-08 15:38 797
DIN 478 方头凸缘螺栓(代替)Squate head bolts with collar
2019-05-08 15:38 547
DIN 34817 焊接螺栓(代替)Weld screws with metric head
2019-05-08 15:38 564
DIN 34800 六角花形小法兰面钢制螺栓(代替)Steel hexalobular head bolts with small flange
2019-05-08 15:38 359
DIN 6914 钢结构用—大六角头高强度螺栓(代替)High-strength hexagon head bolts with large widths across flats for structural steel bolting
2019-05-08 15:38 742
DIN 561 小六角头长圆柱导向端紧定螺钉(代替)Hexagon set screws with small hexangon and full dog oin
2019-05-07 08:25 488
GB 892-86 螺栓紧固轴端挡圈(代替代替 GB892-76)Lock rings at the end of shaft with bol
2019-05-07 08:25 907
GB /T 18230.2-2000 栓接结构用大六角头螺栓 短螺纹长度 C级 8.8和 10.9级(代替)Hexagon bolts for high-strengthstructural bolting with large width acr…
2019-05-07 08:25 375
GB /T 18230.1-2000 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(代替)Hexagon bolts for high-strength structural bolting with large …
2019-05-07 08:24 395
GB 9074.17-88 六角头螺栓、弹簧垫圈和平垫圈组合件(代替)Hexagon head bolt,single coil sring lock washer and lain washer assemblies
2019-05-07 08:24 137
GB 9074.16-88 六角头螺栓和外锯齿锁紧垫圈组合件(代替)Hexagon head bolt and serrated lock washer external teeth assemblies
2019-05-07 08:24 1069
GB 9074.15-88 六角头螺栓和弹簧垫圈组合件(代替)Hexagon head bolt and single coil sring lock washer assemblies
2019-05-07 08:24 697
GB 9074.13-88 十字槽凹穴六角头螺栓、弹簧垫圈和平垫圈组合件(代替)Cross recessed hexagon bolt with indetation,single coil lock washer and lain wash…
2019-05-07 08:24 538
GB 9074.12-88 十字槽凹穴六角头螺栓和弹簧垫圈组合件(代替)Cross recessed hexagon bolt with indetation single coil sring lock washer assemblies
2019-05-07 08:24 1021
GB 9074.11-88 十字槽凹穴六角头螺栓和平垫圈组合件(代替)Cross recessed hexagon bolt with indentation and lain washer assemblies
2019-05-07 08:24 508
GB /T 9074.1-2002 螺栓或螺钉和平垫圈组合件(代替| 代替 GB/T 9074.1、9074.14-1988)Bolt or screw and washer assemblies with lain washers
2019-05-07 08:24 813
GB /T 3632-1995 钢结构用扭剪型高强度螺栓连接副(代替 代替 GB3632-83)Sets of torshear tye high strength bolt hexagon nut and lain washer for steel …
2019-05-07 08:24 926
GB /T 1228-91 钢结构用高强度大六角头螺栓(代替代替 GB1228-84)High strength bolts with large hexagon head for steel structures
2019-05-07 08:18 515
GB 13-88 半圆头带榫螺栓(代替代替 GB13-76)Cu head nid bolts
2019-05-07 08:18 523
GB 12-88 半圆头方颈螺栓(代替代替 GB12-76)Cu head square neck bolts
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