Wall mounting while heavy metal material with good screws and plugs suitable to the wall like its perfectly, hang a fairly lightweight TV station no more than 24p, correct installation requires 3 keys two 10 and one 13, and so several possibility climb this wall accessories with one or both arms, attention any well has put the washers because it requires a lot of effort to tighten the bolts so that the arm does not walk easily, pay attention to the wall following the break of Screw the support plate in the horizontal or the vertical tilting in degree is not the same poorly specified with Amazon and its supplier, I hope to be as clear for the next buyers, if produced more than acceptable. (the photo on the site correspond well to purchase the item purchased, but my publication the photo to change it is not an applied but a wall mounting a good reference).
