I was trying to use this on an 85 inch TV that weighs just under 100 pounds. They didn't work at all, the TV was tilted forward maybe 25 degrees when installed. I had to detach them and reattach the stand that the TV came with and contact support for that product. They said I installed it correctly and the product must be defective, I refused another kit and got a refund. They can work on small TVs, but they are not safe to use with large TVs, poor build and light weight.
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