I ordered them for a Samsung Q80T and the screws fit the mounting holes perfectly. I was surprised at how unthreaded screws actually used by Samsung and not by this company as the threads are deep in the TV. I had to use 15mm spacers but everything is tight and the TV hangs on the wall, I didn't hear any noise and didn't see any tension on the TV or the bracket (I hope it stays that way). Samsung really should have included these screws as my kit didn't have them.
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