Material: Made of high quality brass, good conductivity, not easy to slip wire, set screws made of stainless steel Easy to use: Prepare the cable, put the cable into the heat-shrinkable tube, then insert the wire to tighten the screws and heat the heat-shrinkable tube to complete the wiring Application: Suitable for household appliances, electrical connections in the power industry, etc, Weight: 0.21164377152 Pounds, Manufacturer: Feyoalix