







🔧 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 | #64,199 in Automotive ( See Top 100 in Automotive ) #36 in Thread Metric Inserts & Repair Kits |
| Brand | fixinus |
| Customer Reviews | 4.5 4.5 out of 5 stars (123) |
| Date First Available | May 31, 2023 |
| Item Weight | 2.08 ounces |
| Item model number | F0044 |
| Manufacturer | fixinus |
| Manufacturer Part Number | F0044 |
| Model | Gewindereparatursatz |
| Product Dimensions | 7.09 x 3.54 x 0.39 inches |
D**S
Good quality cheap price everything you need other than a drill.
Works perfectly how it should. It's not super fancy but does the job exactly how it should. I did use in aluminum only so far.
A**A
Easy to do
Helped a lot with my motorcycle and stripped threads
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.
D**L
Happy
Quick shipping product as described happy customer
T**K
fixinus thread repair kit.
Every thing you need to repair a stripped metric threaded hole. Worked great. Thanks.
K**N
I’m tapping that!
When using the tap either in aluminum or other metals use lubricant. When tapping the threads be sure to enter the tap as far as possible to insure the cutting of the threads reach the deepest amount of cut from the tap. If the heli coil feels tight at all stop and retread it to get more cut into thread depth.
P**N
Worked
I am not a super duper mechanic , but I used these and they worked . The new threads are only 4.5mm deep, but they were deep enough for what I needed.
C**Y
Everything needed high quality
Great heli coil kit. Everything needed is included drill bit, tap, installation tools and inserts
M**.
Not much to say really, it's a helicoil kit that works! Delivery via prime was nice and fast!
D**L
Allt bra
C**E
this is for bolts with a 4 mm diameter
P**S
Alles Top
E**E
Muy util cuando se pasan las roscas de los bujes de los frenos de disco de la bici