Extruded Aluminum Heatsink
Fin Height: 1"
C/W/3": approximately 1.75
Weight per Inch: .25
All of our heatsink extrusions are sold by the inch. To order a more specific length, for example a length of 5.5", you would choose 6" and and indicate your desired cut length in the "Specific cut length" field above. If you have any questions, please give us a call or send us an email, we would be happy to assist you.
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I am completely satisfied with the overall qaulity, surface flatness, and smoothness of cut. Even the price can't be beat. I'll be coming here for all my heatsink needs in the future. THANKS!
very happy with american made products..god bless america
Using this heatsink,24" to build a second light array for my tank.My first unit has 60-3watt led's. With two small cooling fans, the heatsink barely gets warm.
No issues. Dimensions are what I've ordered
I could not find any other seller with heat sinks with so many sizes. My sinks were flawless when I received them.
HeatsinkUSA is the choice we were bit. Good product, easy to order, arrived in time, everything good!
just what I needed. Easy on line ordering and fast shipping.
I ordered these for an LED light I am building for my reef tank and I have to say that these heatsinks are hands down much better than others I have seen. Also their support is amazing. Also their shipping was very fast, I had these within 2 days. Thumbs up!
Very pleased with all three heatsinks I've ordered! They were cut very accurately to the dimension I needed - both cut ends are perfectly parallel. The cut was extremely smooth too. Very happy! I'll be back to buy more for sure.