Includes two corner end screw-in ring insulators to be used with wood posts.Great when used with underground cable PN 664102 to keep fence hot when the gate is open.Comes with a black handlePackaged 1 per packMain color is Silver/BlackProduct Dimensions: 40.64 x 15.24 x 7.62 cm, 771.11 GramsProduct Description: This spring gate kit has a spring that extends out to 16 feet to form an electric gate and retracts to original spring coil length of 13in. it can be used to make gates up to 24' and the spring coil will retract to about 24 in.