Help
So I've gone to put my TV back on the stand (55" glass black), and I seem to only have the one square part the tv actually hooks/hold on to and the 4 screws that attach it to the wall. But not this other flat black plate (circled), or the 2 bolts to hold the plate to the stand. If I buy the bolts do I NEED this other plate? Cause I don't think I ever even had that part to begin with.