Color-Keyed® Compression Lug, 2-Hole, Series: 54200, Copper Conductor, 4/0 AWG Conductor, Die Code: 54, 35 kVAC, 1/2 in Stud, Straight Tongue, 3 in L x 1.03 in W x 0.14 in THK Tongue, 4-1/4 in Overall Length, Standard Barrel, 0.7 in Dia Barrel, 1-3/4 in Hole Spacing, 0.531 in Mounting Hole, Copper, Purple