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.
Posted by Unknown on 14th Sep 2015
very happy with american made products..god bless america
Posted by Steve Daiboch on 9th Feb 2015
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.
Posted by Unknown on 13th Oct 2014
No issues. Dimensions are what I've ordered
Posted by Michael S James on 20th Jul 2014
I could not find any other seller with heat sinks with so many sizes. My sinks were flawless when I received them.
Posted by Unknown on 17th Jun 2014
HeatsinkUSA is the choice we were bit. Good product, easy to order, arrived in time, everything good!
Posted by Unknown on 26th Dec 2013
just what I needed. Easy on line ordering and fast shipping.
Posted by Mike on 20th Sep 2013
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!
Posted by ben on 30th May 2013
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.
Posted by Kazimierz Bieniek Canada on 18th Jan 2013
i ordered heetsing 7.250 and 5.886 from heetsingusa. When i received them i was very impressed how quality are. that product was the best quality and best price. All sizes i asked for were exactly i ordered. I highly recommend this service for evryone. I m living in Canada.
Posted by Michael at Waterbos on 12th Jan 2013
When you purchase from the net, so often you might be surprised by the total lack of quality, not so here, heatsink America has an awesome product and great service to boot.
All prices are in USD.