Top Notch JONMON M3-M12 Rivet Nut Assortment Kit With 230 Pieces Carbon Steel Flat Head Blind Rivnuts Threaded Inserts For Metal Furniture And Flush Projects

Set 230 pieces blind rivet nut kit M3 to M12 for metal furniture
✔️ 230 pack carbon steel zinc plated knurled flat head rivet set

These blind rivet nuts create secure threaded holes in thin sheets where tapping fails. You can install them quickly using tools in automotive panels, furniture frames, electronics covers, or construction ducts needing durable flush mounts.

✅ Includes metric thread sizes ranging from M3 up to M12 diameter
✅ Made of tough carbon steel for high tensile strength and hardness
✅ Features knurled body grip to stop rotation during installation process
✅ Flat head design sits flush ensuring smooth surface finish on workpieces
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💡 Why choose this handy blind rivet nut kit over standard tapped holes?
This setup saves time when you lack backside access for drilling.
- Easy install in hard-to-reach hollow frames or chassis walls
- Saves effort compared to cutting or threading weak metals directly
- Holds firm even on vibrating surfaces like cars or bikes
- Handy for quick repairs on appliances and furniture parts