Fits projectors with 1/4 inch thread (or M4 or M6), and weight under 30lbs ( 13.6 kg).
Note: Only for single-hole installation. Not suitable for three-hole or four-hole installations. ^^ 3-In-1 Projector Ceiling Mount Bracket - ceiling installation, sloped ceiling installation, and wall installation ^^ Resistant to rust - ceiling part and projector mounting part are made of cold rolled steel, extendable pole is made of aluminium alloy ^^ Adjustable - tilt 90, pan/swivel 360, height from 30.7" - 49.2", suitable for different circumstance ^^ Package - 1ceiling mount, 1standard installation kit, 1user manual