Enhance your electrical connections with our one-hole long barrel lug. Designed for optimal performance, this lug accommodates #4 to #3 AWG STR and #2 AWG SOL wires with a 3/8 stud hole for secure attachment. Its durable construction features a 2.17-inch overall length, making it suitable for various applications. The gray color code indicates its compatibility with corresponding systems. RoHS compliant and crafted from tin-plated copper, this lug ensures reliable conductivity. Perfect for professional use, it is part of our Compression Lugs collection, offering quality solutions for your connectivity needs.