Arrowmounts AM-FM101 TV Corner Mount for 37-63-Inch Fullmotion 800x400mm VESA Screen size 37" ~ 63" LED, LCD,PDP tvs Tilt: -15 Degree ~ +15 Degree up and down. Swivel (side to side): 60 Degree Max hole patterns 826 x 404mm VESA hole pitch:200x200,400x200,400x400,600x400,800x400 Arm extension: 125 ~ 515mm (5 ~ 20"). Support flat panel TV up to 132lbs (60kgs)