This is complete rubbish. Maybe this brand was once decent, but not anymore. You can see in the picture I've attached to this crap that unlike regular sockets (2nd picture), even regular GFCI sockets (not pictured), these screws screw into a recessed channel that the screw does as well can hardly catch without the wire he needs. To keep. As you can see, in a traditional store, most containers are refilled immediately. With them, you can hardly catch the thread with the wire. I say hardlyβ¦