Our Battery Cable Lug is a reliable solution for connecting wires in your electrical system. Made of high-quality copper with a durable tin-plating finish, it ensures optimal conductivity and corrosion resistance. This lug is designed for 4 AWG wires, with a 5/16" stud hole size, making it suitable for a variety of applications. The standard barrel with a flared entry ensures easy installation, while the round tongue securely attaches to the stud. With its compact size and ROHS compliance, you can trust this lug to deliver consistent performance. Upgrade your electrical connections with this essential component.