For mounting 4 screw sets are -fits various Television and two spacers sets - short and long-supplied. Problem was that for my TV Schraubenset 3 was appropriate, but this fit neither of the spacers: in the short variant, the hole for the screw was too tight, for the long version, the screws were too short, they went only a few revolutions in the TV.
Solution: I had anyway to the hardware store to get special dowels + screws for my wall (supplied, too, is a fixing set, this is only for masonry) I bought a pack of washers and was able to adjust the distance with millimeter precision. In addition, so later uncomplicated the distance will vary, for example, when using shallower cable.
My tip therefore: Look at the parts previously good at and try out before you drive to the hardware store. Otherwise, you might ride twice!