TO BE AVOIDED
A week ago I received the 4 RJ45 sockets to clip onto the patch panel. After a first assembly, I wanted to move these 4 sockets on the patch panel. I then slightly compressed the plastic tabs that held the sockets on their panel with a small screwdriver. The 4 tabs broke one after the other. The sockets are no longer usable on this patch panel. They may be useful to make a makeshift connection later.
I wonder how these plastic tabs would have behaved after a few years.