Rivnut Kit 165Pcs Copper Alloy M3 M12 Threaded Inserts For Steel Plastic And Fiberglass Industrial Heavy Duty Rivet Nut Set Professional Metal Fastener Assortment For Tough Projects
✔️ 165-piece set of M3-M12 copper rivnut inserts for metals
This rivnut kit is a complete 165-piece set that provides strong threaded inserts in steel, plastic, and fiberglass. It's ideal for automotive repairs, HVAC installations, furniture assembly, and industrial projects where tapping or welding isn't feasible.
✅ 7 sizes included: M3, M4, M5, M6, M8, M10, M12
✅ Copper alloy rivnut inserts resist wear and vibration
✅ Works in steel, plastic, and fiberglass
✅ Quick installation on sheet metal, pipes, and panels
💡 What is a rivnut kit used for in metal fabrication and repairs?
Rivnut inserts provide threaded holes that stay anchored in thin or hard-to-tap materials.
- creates strong, removable threads in metal and composite panels
- handy for automotive, HVAC, and furniture repairs
- ideal when tapping or welding isn't feasible