The shelf attached with the anti-skid pad can better help you secure your device
Install the Universal Head on the Front of Bracket and Install Projector
making it easier for monitors of different sizes to move side by side
or even 90° flat against the side of a joist
WALI Sound Bar Mount Bracket for Mounting Above or Under TV, Fits 32 to 70 inch TVs, 33 lbs. Weight Capacity (SBR201), Black The shelf attached with theAbout this item Compatibility: Soundbar mount bracket fits Most 32 to 70 Inch TVs. Mounting holes 200x100, 200x200, 300x300, 400x200, 400x400, 600x400mm. Dimensions: 17. 5(L) x 6(W) x 0. 1 (H) inches. Flexible: Adjustable bolt slots with sound bar sitting above or below the TV. Fits most TV wall mounts (fixed, tilt, full motion, articulating, interactive). Built: The brackets are constructed from black brushed high quality 2. 5mm thick steel to hold