Is it ok to use 104 parallel terminal as socket connector?

Of course. According to the relevant information of the terminal, it is possible to use 104 parallel terminal as the socket connector. The correct wiring method is to lead out from the terminal in the socket. The screw of the terminal can tighten the threaded head and is not easy to loosen. The socket shell is made of insulating material, which can also ensure the safety of electricity use, convenient wiring and no aging problem of insulating tape. The connection between the thread head and the terminal must be smooth, tight and firm to reduce the contact resistance at the connection.