🔧 Fix it once, fix it right — the ultimate thread rescue kit!
This 60-piece self-tapping thread insert kit features corrosion-resistant stainless steel inserts in sizes M3 through M12, designed to repair and reinforce stripped threads across metal and plastic surfaces. Packaged in a durable, compartmentalized storage box, it ensures organized, on-the-go accessibility. Ideal for professionals and DIYers in automotive, aerospace, shipbuilding, and household applications, it guarantees secure, vibration-resistant screw connections for long-lasting performance.
| Manufacturer | bayidun |
| Part number | 045 |
| Item Weight | 110 g |
| Product Dimensions | 12 x 6 x 2.2 cm; 110 g |
| Item model number | 045 |
| Size | M3, M4, M5, M6, M8, M10, M12 |
| Colour | Transparent |
| Finish | Stainless Steel |
| Material | Stainless Steel |
| Shape | Cylindrical |
| Number of Pieces | 60 |
| Head Style | Slotted |
| Measurement System | Metric |
| Batteries included? | No |
| Batteries Required? | No |
K**Z
cheap alternative
excelent results good quality
A**W
Good
Very good 👍
G**N
Rethread inserts
Worked well.
S**Y
Works well
Worked for me. Can't complain
G**L
Good kit
Good kit unfortunately it didn’t have one big enough for what was needed but it will still come in handy in the future so didn’t send back
M**N
Useful Helicoil kit
Usede to use helicoils many years ago and was delighted to get these at a resonable price. Used to repair an aluminium casting that had the 8mm thread damaged. Tapped to 10mm inserted helicoil using a bolt with slot cut in as do not have insertion tool. Workd brilliantly and a saved having to replace a costly unit.
M**E
Just the job
Great if prepared correctly saves a lot taking to a garage.
D**G
Excellent
Used to fix a couple office chair backs.
Trustpilot
2 weeks ago
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