The SureLock is a multi-segment, extruded aluminum retaining device that secures printed circuit boards in place when mounted directly to the board and slid into a channel in the cold plate.
A simple turn of a screw enables the SureLock to expand and securely hold the card assembly in place. The design facilitates conduction cooling by conducting heat from a circuit card to a cold plate or the extruded side walls of an enclosure.