For the product in him not even a problem we know what we are buying is strong and it comes with all fasteners and washers (he even has plugs for solid wall). It is compatible with lots of TV models (standard VESA). Very easy to install (4 molly bolts washers and my tv led 130cm holds very well).
As in previous reviews say it will put DEGRIPPANT and play the rotation because it is hard.
Short 40 ultra fast delivery understood he should not hesitate (once installed the arm is very practical I have another high and another brand that is less convenient to choose the angle)