VideoSecu 4 Pack 24-40 Inch Security Camera Housing Mount Brackets Adjustable Tilt Swivel Long Drop Ceiling Stand for CCTV Home Surveillance System 1PI Length adjustable ceiling camera mount bracket 1/4in / 20 threads throughout Adjustable length from 24" to 40" Tilt 90 degrees, swivel 360 degrees. Max Load: 8 lbs The size and unique design are use for most type of small-scale CCD or IP cameras