I try for years already with the F-connectors etc. around. The Stripper does not work, no matter what cable you puts in there (maybe I'm too stupid ...). Screwing the F connector nut with the other side of Abisolierers, well, it comes, the part is made of plastic and soft, it takes a lot of space on the multi-switch, but he's not there. The plug pull on tight if you have exactly the right cable thickness, otherwise they are useless and you are better off with an F connector. Adjust these connectors but to the cable, which is screw on multiswitch / Receiver but really a pleasure.