After waiting in a line of 5-6 cars at the side of Best Buy Saturday evening, we got our TV loaded, brought it home, dragged it upstairs and unpacked it. The salesperson assured us we could safely lay the TV on its face briefly to attach the brackets, but I decided to leave it in its styrofoam packing while I attached them. There are multiple holes and slots on the brackets to allow them to attach to a variety of TVs. The bracket kit came with a collection of 6-8 sets of bolts for different TVs and ours happened to take the smallest diameter and shortest length of all the ones available.