Three adjustable models position center of projector to a maximum of 16 in from the wall. Ideal for projectors weighing up to 50 lbs.. Quick and secure hook in place arm attachment with +/-5º height/pitch adjustment at the wall plate. Internal cord management for easy wiring and a clean look. Compatible with 1.5 NPT threaded interface. Built-in roll pitch and yaw adjustments make alignment fast and easy. Quick release mechanism allows projector to be easily removed for service.Features Complete kit required for installation Mounts to a single stud concrete or other structural surface Two standard arm lengths positions center of projector from 7.5 to 30 in from the wall Fully adjustable roll pitch and yaw adjustment + / – 5° height adjustment at the wall plate Quick release mechanism allows for easy service of projector Completely pre-assembled mounting interface for quick installation Integrated cable management for clean look Pre-sorted hardware pack for easy installationSpecifications Weight capacity - 50 lbs. (23kg) Max mounting pattern - 14.9 in (380mm) diameter Extension - 16 in (406mm) Max lateral shift - 10 in Vertical adjustment - +/- 25° (projector) +/- 5° (arm) Roll (side to side) - +/- 6° Mounting surface - wood stud concrete cinder block or metal stud (accessory required) Stud spacing - dual stud 16 in on center Construction - aluminum/high-grade cold rolled steel Product finish - anodized aluminum/scratch resistant epoxy powder coat Item Weight - 13.2 lbs. (6kg) Dimension - 22.5 L x 18.7 W x 8.5 H in. Color - Silver - SKU: CMSN131