The Grote 8" Jumper Harness Molded Blunt Cut To Female UBS Wire Pigtail is the perfect solution for insulated ground return systems. This jumper harness is made from GPT wire material and features a black finish. It is designed with a blunt cut to the female USB wire pigtail and is attached to the brass ground on the back sill harness. It is the perfect solution for any insulated ground return system. This jumper harness is durable and reliable, making it the perfect choice for any application. FleetPride is your First Click in Heavy Duty®.