Efficiently terminate 4/0 AWG wires with our one-hole long barrel lug, featuring a 3/8 stud hole for secure connections. With an overall length of 3.03 inches and a tongue width of 1.06 inches, this compression connector ensures a reliable fit. The durable tin-plated copper construction and purple color coding signify quality and easy identification. RoHS compliant and designed for straight tongue insertion, this lug is a must-have for professional crimping applications.