Specifications: screw hole diameter: 3.2/4.2/5.2/6.2/8.2mm terminal thickness: 0.3/0.4/0.5mm
Material: tinned copper
The main function of the ring terminals is to conduct electricity, to achieve electrical connections in order to facilitate the connection of wires and applications, sometimes need to be connected, sometimes need to be disconnected, then you can use the terminals to connect them, and can be disconnected at any time, without having to weld them up or twisted together, it's very convenient and fast!