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🔧 Fix it once, fix it stronger — thread repair made effortless!
The Fixinus 30 Piece M5 x 0.8mm Thread Repair Insert Kit offers a professional-grade solution for restoring stripped or damaged M5 threads. Featuring 25 stainless steel inserts and a complete set of high-speed steel tools—including a drill bit, tap, installation tool, and break-off tool—this kit is engineered for durability and precision across steel, cast iron, and aluminum surfaces. Designed for automotive and general maintenance, it empowers users to create threads stronger than the original, ensuring reliable, long-lasting repairs with an ergonomic, easy-to-use design.
| ASIN | B0C2H2GCWS |
| Best Sellers Rank | #69,430 in Automotive ( See Top 100 in Automotive ) #44 in Thread Metric Inserts & Repair Kits |
| Date First Available | May 31, 2023 |
| Item Weight | 2.08 ounces |
| Item model number | F0044 |
| Manufacturer | fixinus |
| Product Dimensions | 7.09 x 3.54 x 0.39 inches |
A**E
Worked great in aluminum, nice to have spares too
Got these to repair a stripped clamping bolt on a stihl trimmer. Worked great kit has everything you need and price was low. Also good to have spares since this is the common size for Stihl saws and other tools.
C**S
Good bang for your buck
Good kit comes with everything needed . Other kits require you to buy the drill bit but this one comes with it
N**S
Quick study fix
Has to fix a broken thread on my car worked perfectly threads are strong.
T**M
Worked for my purposes, feels a little "fragile" so go slow.
Worked well for what I needed. All of it is a bit of a lower quality, but good for the price. Just go slowly and be a bit gentle, it will work.
M**J
Fits coil pack hold down on 2010 f150 5.4
Purchased for coil pack mount of 2010 f150 exact replacement. Fit well and install easily would recommend red loctite for install. Great quality for cheap.
R**Z
Does the job, good deal!
did what it needed to. Worked easily on my 5.3 Aluminum block for my water pump bolts. WARNING: when installing the coil, be sure to have the tabbed end go in 1st otherwise it will never thread into your tapped hole!
L**E
Worked
Worked
A**N
This kit is clutch!
These helicoils worked perfectly for repairing a stripped oil filter cap bolt on my 2021 Kawasaki KX450. I can't tell you how sad I was when I hear the threads let go after a mid-week oil change. Fast forward a day and this kit was on my doorstep... another hour and the problem was resolved without incident. The helicoils themselves seem like they are good quality, as were the accompanying tools (tap, drill bit, installation tools). I was able to torque my fastener back to service manual specs with confidence.
D**.
Parfait ! Cela m'a permis de réparer ma tronçonneuse. Le pas de vis du guide de tronçonneuse était foiré,le kit a fait parfaitement son travail. Je vous recommande ce produit. 👍👌👏
D**C
Ist sehr gut um ein Gewinde zu retten... Man braucht aber jedoch Erfahrung....
M**.
Not much to say really, it's a helicoil kit that works! Delivery via prime was nice and fast!
K**R
It really works well
T**N
Perfect fix for stripped thread on cylinder head for a rocker cover bolt. Delivered within 24 hours of ordering and problem solved
Trustpilot
3 weeks ago
2 weeks ago