Make of brass, it has excellent wear resistance and conductivity, making the threaded terminals more stable during use Featuring a unique U shape nails design, these terminals blocks allow for quick installation This terminals block is suitable for various specifications of cables and wires, meeting connection needs of different electrical equipment Precisely machining technology ensures that the threads of each terminals are clear, and disassemble, and improves the efficiency of use Widely used in homes decoration, industrial equipment and other fields, especially suitable for occasions that require high-strength connection and stable conductivity, Manufacturer: Oxxggkao