![端面带孔圆螺母|GB815-88[标准 技术参数]](http://www.posttic.com/20150810/2015081010/20150810100920ylmgb3cycgx.jpg)
UDC 621.882.3 | GB 81
产品名称45#钢HRC38-46 GB880带孔销标准GB880材质45#钢表面处理本色其
![嘉兴[螺母|圆螺母]螺丝厂供应A2-DIN705侧面带孔圆螺母](http://www.posttic.com/20150825/201508Tuesday1051/20150825105109ynlepcc4uqv.gif)
嘉兴[螺母|圆螺母]螺丝厂长时间供应A2-DIN705侧面带孔圆螺母,(同时也接受非标准件
![GB/T880-1986-带孔圆柱销[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-10-20/5cd2e03d2ce41c923fa3c9da2cfc49b6.jpg)
国标GB /T880-1986 GB880 880GB(GB880-1976) 带孔圆柱销
![GB/T816-1988-侧面带孔圆螺母[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-11-03/35e7d457d2cd5dae8ccb6738e0f86414.jpg)
国标GB /T816-1988 GB816 816GB(GB816-1979) 侧面带孔圆
![GB24-1976-小六角头螺杆带孔导颈螺栓[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-11-05/d6855ad8da10d2455ab20981bae2edb6.jpg)
国标GB 24-1976 GB24 24GB 小六角头螺杆带孔导颈螺栓
![带孔自攻镶嵌件-带孔自攻镶嵌件[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-11-18/a0492f203ab7550e9e2ecdddc8609e34.jpg)
带孔自攻镶嵌件 Others带孔自攻镶嵌件 带孔自攻镶嵌件Others 带孔自攻镶嵌件