In summary, with over 108k different pushPIN™ heatsink assembly configurations, ATS offers one of the largest and most diverse offerings in the market. Available for purchase through DigiKey are the ATS pushPIN™ heatsink (only), the ATS pushPIN™ heatsink (with push pin/spring for hole size 3.175mm), the ATS pushPIN™ heatsink (with push pin/spring for hole size 3.00mm), and also available is the Hardware Kit, which consists of push pin screws and springs for 3.00mm hole size.