For reliable and well-made replacement parts for your Schumacher product or vehicle batteries, look no further than Schumacher Electric’s line of parts and accessories. For more than 75 years, Schumacher has been producing high-quality and innovative power conversion tools and automotive accessories. The Schumacher BAF-4L1 ¼-Inch Cable Lugs are made from 100 percent copper and fit 4- to 6-gauge cables. Two cable lugs are included.