The screws are the problem

I can only agree with the previous speaker: The term "comfort" is very misleading because the screws in the connectors are of the very cheap variety. Once adopted two screw heads, I eventually replaced all the screws through the same long Spax screws. Behold: Just tighten and the connection is tight, as it should be. It is all! Here Tesa should definitely make improvements, especially better screw the price determined not increase so mad. Just think about the customer!