







🔧 Fix it once, fix it right — thread repair mastery in your hands!
The Symphony 60-piece Thread Repair Insert Kit features stainless steel helicoil inserts ranging from M3 to M12, designed to restore and reinforce damaged threads. Its elastic locking wire sleeves provide superior vibration resistance and load distribution, making it perfect for repairing threads in low-strength materials while enhancing durability and preventing screw loosening.






| Manufacturer | Symphony |
| Part number | Symphonyw |
| Item Weight | 90 g |
| Manufacturer reference | Symphonyw |
| Size | M3X0.5 To M12X1.75 |
| Material | Stainless Steel |
| Number of Pieces | 60 |
| Head Style | Socket Cap |
| Cutting Diameter | 1E+1 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 1E+1 Millimetres |
Trustpilot
1 month ago
4 days ago