Calterm 65711 Ring Terminal, 16 to 14 AWG Wire, Copper Contact, Blue, 10/PK Blue

Heat shrink ring terminals are wire connectors that are used to mate, connect or terminate a single wire, while allowing for it to connect to a screw or stud type electrical connection. The heat shrink material completely seals the terminal and is the most durable insulation type for electrical connections. Heat shrink ring terminals can be used in auto and marine vehicles as well as other electrical applications.