The QFC 5 is a high quality quick fix F connector with a very high degree of shielding to keep unwanted signals out. The F connector can be slid onto an f female connection. After the coaxial cable has been stripped, the connector can be installed easily and quickly with a push, turn and click movement. The QFC 5 now features a notch on both sides. For example, the connector can be easily mounted using a wrench. This item contains 50 pieces of QFC 5.