Crimp Supply Ultra-Flexible Car Battery/Welding Cable - 4 Gauge, (15 Feet Red/15 Feet Black) - and 5 Copper Lugs Ships same business day. 1-3 day delivery. Cable made in the USA. Includes 5 seamless copper lugs with 3/8" stud. Highly flexible EPDM jacket which resists abrasion, cut, tear, flame, grease, oil, and water.