Easily installs a Chief Dual Swing Arm Wall Mount to 16", 20" or 24" on-center steel studs. - Mounts a dual swing arm to 16”, 20”, or 24” on-center steel studs - Centris Technology provides smooth, fingertip tilt in any direction - Smooth extension over 20" (517 mm) to achieve the ideal viewing angle - Quick, easy cable management - All mounting hardware included - VESA® 100 x 100 mm, 200 x 100 mm, 200 x 200 mm, 300 x 100 mm, 300 x 200 mm, or 400 x 200 mm compatible