Hot 25 Pack Solid Brass Metric Thread Insert Nuts With Knurling For M2, M2.5, M3, M4, M5, M6, M8 And M10 Injection Molding Projects

Brass Thread Nuts M2 M10 25 Pack Knurled For Injection
✔️ Durable brass M2 through M10 knurling texture compatible nuts 25 piece set

These solid threaded fasteners go into plastics or metals to create strong screw holes without stripping. You typically find them handy when building machinery or doing custom molds where parts come apart often. They hold up against stress better than normal holes alone.

✅ Made from solid brass that holds its shape under heat
✅ Sizes range from M2 up to M10 for various bolt strengths
✅ Knurled sides bite the surrounding material for extra grip
✅ Order gets you a full pack containing 25 units right away

💡 Why choose brass inserts for soft workpieces?
Solid inserts fix weak mounting surfaces and stop threads from stripping out easily.
- Metal nut creates secure thread inside plastic without damaging base material
- Threaded hole keeps strength even if you unscrew the bolt multiple times
- Fits quickly using simple tools into pre drilled mold openings ready