Enhance your electrical connections with our one-hole compression lug. Designed for 4/0 AWG wire, this durable connector features a standard barrel with a convenient inspection window lug, ensuring secure and reliable performance. With a 5/16 stud hole, it's perfect for a variety of applications. The tin-plated copper construction offers excellent conductivity, while the purple color code makes identification easy. RoHS compliant and with a straight tongue angle, this lug is a must-have for your crimp terminal needs. Upgrade your setup with this high-quality connector.