ADJUSTS TO FIT VIRTUALLY EVERY PROJECTOR ON THE MARKET UNMATCHED VERSATILITY DESIGN ALLOWS FOR PROPER PROJECTOR VENTILATIONTHEFT-RESISTANT ARMOR LOCK SECURITY AT ALL CONNECTION POINTS MOUNT FLUSH OR WITH 1.5" NPT SCHEDULE ;40 PIPE OR THREADED ROD QUICK RELEASE FEATURE FOR EASY MAINTENANCE INCLUDES 4 ADJUSTABLE LEGS TO ALIGN WITH THE PROJECTOR"S MOUNTING HOLES & A VARIETY OF MOUNTING SCREWS FOR COMPATIBILITY WITH MOST PROJECTORS THREADED INSERTS HOLDS UP TO 50 LBS CABLE MANAGEMENT UL LISTEDBLACKUPC : 735029235545Shipping Dimensions : 14.30in X 6.60in X 3.00inEstimated Shipping Weight : 4.05