Color-Keyed® Compression Lug, 1-Hole, Series: 54100, Copper Conductor, 1/0 AWG Conductor, Die Code: 42, 35 kVAC, 5/16 in Stud, 0.88 in L x 0.75 in W x 0.13 in THK Tongue, 1.83 in Overall Length, Standard Barrel, 0.52 in Dia Barrel, 0.344 in Mounting Hole, Copper, Pink