🔧 Fix it once, fix it right — thread repair mastery in your toolkit!
This 60-piece Thread Repair Insert Kit features durable 304 stainless steel helicoil inserts in sizes M3 through M12. Designed to restore damaged or worn threaded holes, it enhances connection strength by evenly distributing load and resisting vibration-induced loosening. Perfect for professionals tackling automotive, machinery, and furniture repairs, this kit offers a cost-effective, long-lasting solution to thread damage.
| Asin | B07GLFXTLD |
| Best Sellers Rank | 315,913 in DIY & Tools (See Top 100 in DIY & Tools) 365 in Nut Inserts |
| Brand Name | Symphonyw |
| Colour | Silver |
| Compatible Groove Diameter | 8.5 Millimeters |
| Customer Reviews | 4.5 4.5 out of 5 stars (222) 4.5 out of 5 stars |
| Drive System | Slotted |
| Exterior Finish | Stainless Steel |
| Fastener Size | M3, M4, M5, M6, M8, M10, M12 |
| Fastener Type | Insert, Lock |
| Finish Types | Stainless Steel |
| Item Diameter | 10 Millimetres |
| Manufacturer | Symphony |
| Manufacturer Part Number | Symphony |
| Material Type | Stainless Steel |
| Metal | Stainless Steel |
| Number Of Items | 60 |
| Number Of Packs | 1 |
| Number Of Pieces | 60 |
| Screw Head Style | Socket Cap |
| Set Name | Thread Repair Insert Kit (60 Piece) |
| Set Screw Thread Type | M |
| Size | M3X0.5 To M12X1.75 |
| Thread Size | M 10 |
| Thread Type | Metric |
| Unit Count | 60.0 count |
| Upc | 703931047112 |
User
helicoils set
Very good
User
Good value
Product did exactly what it was supposed to
User
Arrived on time
I bought these thread insets because my pedal got loose. The inserts are too small put in my pedal and my pedal is too big for the inserts. Does anybody know which size should I buy for a normal crank or pedal.
User
Thread repair kit
Fantastic fast & efficient service, definitely recommend
User
Fantastic item
I had never heard of this item so ordered it and was happy when it arrived so quickly and worked perfectly. It is a great item and worth 5 stars
User
All good
All good
User
Good product
Good product when you have got to repair are a tapped hole the same size
User
Ok
Good product.
User
I've seen worse
Not bad for the price
User
Erfüllt seine Zweck
Etwas wackelig aber es funktioniert
Trustpilot
1 month ago
2 days ago