Adjusts to fit virtually every projector on the market Unmatched versatility Includes multiple hardware choices & 4 adjustable legs to align with the projector's mounting holes Design allows for proper projector ventilation Theft-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 a variety of mounting screws for compatibility with most projectors threaded inserts Holds up to 50 lbs UL Listed