Peerless SA760PU Universal Articulating Wall Mount for 37" to 63" Displays (Black) (Discontinued by Manufacturer) Arm extends up to 29.8 from wall Universal models accommodate 37 to 63 screens mounting holes up to Width 30.13 x Height 17.24 1 clearance per channel for clean and simple cable management Dual-arm construction for extra strength and smooth motion Up to 7.75 total horizontal adjustment