20 Piece Self Tapping Thread Inserts Kit M2 To M16 Carbon Steel Thread Repair Inserts For Furniture Metal Wood Easy Install DIY Friendly Rugged Vibration Resistant Heavy Duty Fix Kit

High-Strength 20 Piece Thread Inserts Kit for M2 to M16
✔️ 20Pcs M2 to M16 carbon steel inserts, self tapping, yellow zinc

This 20 piece thread inserts kit uses carbon steel with yellow zinc plating and covers sizes M2 to M16. It is designed to repair damaged threads in furniture, metal parts, and wooden components, delivering strong holding power and vibration resistance for durable, secure assemblies. Widely used in automotive, rail, shipbuilding, household appliances, and machinery industries.

✅ Inner M2x0.4 / Outer M4.5x0.5, length 6mm (0.2in)
✅ Inner M4x0.7 / Outer M6.5x0.75, length 8mm (0.3in)
✅ Inner M3x0.5 / Outer M5x0.5, length 6mm (0.2in)
✅ Inner M5x0.8 / Outer M8x1.0, length 10mm (0.4in)
✅ Inner M6x1.0 / Outer M9x1.0, length 12mm (0.5in)
✅ Inner M6x1.0 / Outer M10x1.5, length 14mm (0.6in)
✅ Inner M8x1.25 / Outer M12x1.5, length 15mm (0.6in)
✅ Inner M10x1.5 / Outer M14x1.5, length 18mm (0.7in)
✅ Inner M12x1.75 / Outer M16x1.5, length 22mm (0.9in)

💡 What is a thread insert kit for M2 to M16 used for in repair projects?

In short, a handy way to restore damaged threads and rebuild strong holding power.

- handy for repairing stripped threads in metal and wood - helps prevent loosening from vibration in assemblies - supports quick, DIY friendly fixes with durable results ✝️