| 1. | Bonded abrasive products . disc wheel with inserted nuts 普通磨具.螺栓紧固平形砂轮 |
| 2. | Closed insert nuts with disc for plastics mouldings 塑料模塑件用盘闭口螺母镶件 |
| 3. | Inserted nut abrasive discs and inserted nut ring wheels 嵌入螺母的砂轮盘和砂轮环 |
| 4. | Closed insert nuts with dead hole for plastics mouldings 塑料模塑用带有固定孔的嵌件螺母 |
| 5. | Open insert nuts for plastics mouldings 塑料模塑件用开口螺母镶件 |
| 6. | Insert nuts ; heavy type for plastics mouldings and pressure die castings with dead hole 嵌入螺母.第4部分:塑料模制件和压铸件用重型闭式螺纹 |
| 7. | Insert nut is designed for rapid installing into thermo - plastics by means of ultrasound . its two opposite helical knurl bands provide a combination of high torque and pulling out resistance 压入式螺母通过加热或利用超音波可快速安装到热塑性塑料中,它的两道相反旋向的压花带可提供较高的抗扭转和抗拉拔能力 |