Wire Nuts

Wire nuts are a type of wire connector used to secure and insulate electrical wire connections. They are designed as a small, conical-shaped plastic cap that contains a metal coil inside, commonly made of brass or aluminum, which grips and twists together the ends of stripped electrical wires. Wire nuts are used to join multiple wire strands together, ensuring a reliable electrical connection while providing insulation to prevent short circuits or electrical shocks. They come in various sizes to accommodate different wire gauges and are commonly used in residential and commercial electrical installations.