If you need a reliable and well-made replacement part for your Schumacher product or your vehicle battery, you should look no further than the Schumacher Electric line of battery accessories and parts. Since 1947, Schumacher has been manufacturing high-quality and innovative power conversion tools and automotive accessories. The Schumacher BAF-FT1 Heavy-Duty Fleet Top Post Terminal End is zinc plated and three times more conductive. It is compatible with 1-4/0 gauge wires. Product Features:1-4/0 gauge wiresZinc platedThree times more conductive