C2G Wiremold Evolution[TM] Series External Mounting Brackets - 50 lb Load Capacity - 2

The plenum-approved Evolution Series Ceiling Box provides a compact design, with a projector mount option and a hidden place for the needed active equipment. These boxes are perfect for smaller spaces like conference rooms and education facilities where racks will not fit. Two (2) brackets included to mount to the outside of the ceiling box and supports the box with threaded 3/8in [9.5mm] diameter threaded rod.