Enhance your electrical connections with our one-hole compression lug, perfect for 4/0 AWG wire. Featuring a standard barrel with a convenient inspection window lug, this connector ensures secure and reliable performance. The 1/2 stud hole size and 1.06-inch tongue width make it versatile for various applications. With a durable tin-plated finish and purple color code for easy identification, it meets RoHS compliance standards. Upgrade your setup with this essential component for optimal conductivity and peace of mind.