316 Stainless Steel Thread Adapters Sleeve Reducing Nut M6 To M4 Male To Female Insert Nut Reducer 15 Pack 4mm Length Repair Fastener For Mechanical And Outdoor Projects

316 SS Thread Adapters: M6 to M4 Reducer Nuts, 15 Pack
✔️ 15 pack; 316 SS, M4x0.7 female, M6x1 male, 4mm length

These repair insert nuts are stainless steel thread adapters used to salvage or create new threads in thin-walled housings. They’re commonly employed in mechanical assemblies, outdoor equipment, electronics enclosures, and automotive repairs where a robust, corrosion-resistant fix is needed.

✅ 316 stainless steel construction for corrosion resistance and strength
✅ Female thread: M4 x 0.7; Male thread: M6 x 1; Length: 4 mm (0.16 in)
✅ 15-pack insert nuts; includes top-slot for screwdriver installation
✅ Use to repair damaged or stripped threads in metal housings and panels

💡 What is a thread repair insert nut used for?

- Restores damaged threads in housings
- Enables M6 to M4 thread adaptation for compatibility
- Handy for outdoor equipment, automotive repairs, and electronics enclosures