Color-Keyed® Compression Lug, 1-Hole, Series: 54100, Copper Conductor, 350 kcmil Conductor, Die Code: 71, 35 kVAC, 1/2 in Stud, Straight Tongue, 1.25 in L x 1.36 in W x 0.18 in THK Tongue, 2.85 in Overall Length, Standard Barrel, 0.93 in Dia Barrel, 0.531 in Mounting Hole, Copper, Red