The Nucert was not that easy to install and the instructions did not indicate how to fit or how to work with it inside the hole. Like the part needs to be hammered into a hole with a soft mallet or something. I ended up ruining the Nutsert, rendering the back door useless now. There are no specific videos on YouTube for this specific named product. I guess I should have gone with another named slightly more expensive product. Irritated and upset.