关注微信公众号查券更方便
固万基（GUWANJI）304不锈钢双头内螺纹圆柱销两头带孔销支撑柱连接杆导柱M5M6-M16 M5x4xM2[10个]
固万基（GUWANJI）304不锈钢内螺纹圆柱销圆头空心销带孔销子定位销钉M3-M16 M3x5xM2[10个]
固万基（GUWANJI）45#钢加硬淬火内螺纹圆柱销GB120定位销攻牙销钉拔销子M4M5M6-M30 4x10内牙M2.5[10个] 圆柱销
![固万基（GUWANJI）304不锈钢双头内螺纹圆柱销两头带孔销支撑柱连接杆导柱M5M6-M16 M5x4xM2[10个]](/Public/skin2/static/tqkpc/images/grey.gif)