Lug, Copper, Two Hole, Long Barrel w/ Window, Tin Plated, Bus Bar Pattern N, 3/0AWG Copper Conductor Size, Orange P50, 1-9/16in Wire Strip LG, 1/2in Stud Hole, 1.75in Stud Hole Spacing, 4.87 LG x 0.96 WD x 1.50 BH in