12-Pack 40mm Heatsink 40x40x11mm by Easycargo Review

I recently purchased a set of 12 heatsinks for my industrial electrical project, and I am extremely satisfied with the results. These heatsinks are incredibly efficient in cooling my high-power components, and the 40mm size fits perfectly. They are made with high-quality materials and design, and assembly was a breeze. The only downside is that they are a bit on the pricey side, but the investment is definitely worth it for long-term use. Overall, a great choice for anyone looking for effective

5 out of 6 were damaged to varying degrees. Not sure if it was factory seconds, returns or just poor packaging/handling...still working but definitely not 'brand new' and not used in particularly 'visible' places.

I needed heatsinks for my 3D printer for demonstrations outdoors. It was the right price and I liked the gold color. They arrived well packaged and undamaged and were the perfect size for my stepper motors. (I had to drill a hole for the specific stepper motor shown in the photo, but they fit all my other motors with no modifications). I recommend taking a 40mm hot melt tape to fix them, very comfortable and holds up well.