20Pcs 302 Self-Tapping Inserts,Carbon Steel Self-Tapping Screw Thread Inserts,Wood Insert nut Furniture Wood Inserts Threaded Inserts(Inner M2*0.4 Outer M4.5 * 0.5: 6mm / 0.2in)
- Made of high quality carobn steel, to use.
- Large contact area, it can bear strong tension.
- Strong resistance to vibration which can prevent loosening.
- Easy and convenient to install, quickly and simply.
- Widely used in the automotive industry, rail vehicle industry, shipbuilding industry, household appliances, construction machinery, business machinery, electronic products, engineering plastics, advanced furniture, aluminum die-casting and other industri