🔧 Upgrade your 3D prints with brass precision that sticks like a pro!
The Kadrick 200Pcs M2 Threaded Inserts are high-quality brass knurled nuts designed for heat insertion into plastic 3D printed parts. With a 3mm height and 0.4mm pitch, these inserts provide superior grip and corrosion resistance, optimized for M2 screws. Backed by a 24-month warranty, they ensure durable, professional-grade fastening solutions for your 3D printing projects.
M**O
Inserts!
The media could not be loaded. Works just as expected and no issues with setting them using a soldering iron. Case is sturdy enough but I'd keep a rubber band around it just incase, would hate to have it accidentally open and try to pick up all the inserts. Only have tried the m5x10 and it worked perfect with my m5 bolt that I used. Great value for the money and good variety to test out. Will refill with the same brand as needed.
J**L
Great selection
I have used these on a number of 3D prints. They work best when used with a soldering iron with tips designed for inserting this type of connector. There is a learning curve on how to use these correctly, but once you figure it out, it works well and I don't mess up too often.
A**W
Assorted insert kit.
Worked great, just as advertised.
A**R
Consistent, Easy to Install, Quality Inserts
These are good inserts for the price. They don’t spin when a torque is applied to them, and they are easy to install correctly. Just use the hole size listed for the smaller diameter and it fits like a glove. Also, make sure you use enough perimeters around the hole to ensure it’s good strength. I usually do a minimum of 4 perimeters around the holes.
R**R
Good Product
Exactly what I ordered.
M**E
Works
Works great
E**O
Fair price, good quality
I needed a variety pack to see how big they were and what sizes would fit for my project. In the future I will just buy more of the size that I need, if I run out of these. They are of good quality and work as expected.
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Handy Heat‑Set Insert Kit for 3D Prints — Great Value
This 520‑piece Kadrick kit gives you M2–M5 brass knurled inserts plus heat‑set tips—perfect for adding durable, metal threads to 3D prints. The kit includes a tool and labeled compartments, making it easier than buying parts separately.Installation is straightforward with a soldering iron or compatible tip: the inserts seat cleanly and grip well. Most inserts hold torque and don’t spin under screw loads once installed.Great value if you frequently need threaded holes in plastic—just follow the recommended hole sizes for best results. Expect reliable performance for hobby‑tier projects.
Trustpilot
2 weeks ago
1 month ago
