1157 Turn Signal Light Connector Socket. It can be use on standard 1157 bulb housing for extension or replacement purpose. The plug head is made of metal, strong high temperature resistancy. Strong Corrosion resistancy, can resist acid and caustic. Perfect for upgrading the stock harness for light bulbs without worry about overloading or melting or retrofit project. Pre-Wired socket for easy insert and play Installation. Work directly, no need to cut anything. Package Include:6 x 1157 Light Socket