Durable material : 4 pin to 7 pin trailer connector is made from durable ABS plastic construction,prevents rusting and improving the corrosion resistance.The inner core is made of 16 gauge copper wire to enhance the conductive performance, spring loaded cover increases protection against dust
Function : The trailer adapter converts vehicle-side 4 way flat to 7 way blade trailer-side socket, making tight connection between vehicle socket and trailer plug. Don't need splicing of wires,transfers the power from the vehicle to trailer
Easy to use : The trailer adapter come with mounting bracket,and 6 screws,6 nuts,just find a right position to install and tighten the nut and it is ready to use
Wide Applications : The trailer light adapter compatible with most trailers, semitrailers, caravans, RV and provide flexible installation
Package include : 4 way to 7 way trailer plug adapter,1 mounting bracket,6 screws,and 6 nuts