A193 B7全螺纹螺柱-特氟龙 苏州不锈钢螺丝厂家全螺纹螺柱产品名称:A193 B
![美制和英制紧固件用精制小倒角型平垫圈table3-BS3410-1961[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-12-06/7ab8668ac4d18ffc48aeb5c72c42d673.jpg)
英标BS 3410-1961 BS3410 3410BS 美制和英制紧固件用精制小倒角型平
![[圆锥销]GB/T 117-2000是什么紧固件产品?](http://www.posttic.com/d/file/hangye/2015-12-31/d1c6d9a555c5df232b06b867700f918a.jpg)
[圆锥销]GB/T 117-2000是什么紧固件产品? GB/T 117
![紧固件机械性能螺母粗牙螺纹-GB/T3098.2[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-12-08/16fb15bd26278f7a2eace0224527637b.jpg)
国标GB /T3098.2 GB3098.2 3098.2GB 紧固件机械性能 螺母 粗牙
![紧固件机械性能不锈钢紧定螺钉-GB/T3098.16-2000[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-12-08/dda453c73aee5911087368e3daea56a1.jpg)
国标GB /T3098.16-2000 GB3098.16 3098.16GB 紧固件机械
![紧固件机械性能抽芯铆钉-GB/T3098.19-2004[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-12-08/db1c07b297e44f7c1be03b0247692ff2.jpg)
国标GB /T3098.19-2004 GB3098.19 3098.19GB 紧固件机械