Holds up to 50lbs ; Adjusts to fit virtually every projector on the market ; Unmatched versatility ; Design allows for proper projector ventilation; Theft-resistant Armor Lock(TM) security at all connection points ; Mounts 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 projectors mounting holes & a variety of mounting screws for compatibility with most projectors threaded inserts ; Cable management ; UL(R) listed; Silver;