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 10% off the entire month of March!!!!


Use coupon code GIVEME10 at checkout to receive

your discount!*

Our heatsink extrusions are extruded in Belding, Michigan,USA.  We supply companies and individuals with quality heatsinks for use in a large variety of applications, including commercial LED lighting and Audio.

HeatsinkUSA supplies heatsinks in smaller quantities that are not available from larger manufacturers, as well as larger production orders, both at great prices.  We have NO MINIMUM ORDER requirement.

Please browse through our profiles and contact us if you have any questions. If you would like a document detailing all of our currently available profiles, please click here to download

We charge a low flat fee of $5.00 on every order, which covers any number of horizontal cuts needed to complete the order

For detailed instructions on HOW TO ORDER click here to visit our FAQ page.  Vertical cuts are possible as well for an additional cut fee.  Any order requiring vertical cuts must be placed by phone. 

Lead times vary, however, the vast majority of our orders are shipped the next business day.  In some cases, we can ship same day for a $25.00 charge.  Please call for availability to ship same day.

If during checkout you do not receive a valid shipping option, it may be due to the content of your cart (weight), please contact us for a shipping quote.