Color-Keyed Compression Lug, 1-Hole Non-Insulated, Series: 54100, Copper Conductor, 250 kcmil Conductor, Die Code: 62, 35 kV, 1/2 in Stud, Straight Tongue, 1.25 in L x 1.13 in W x 0.14 in THK Tongue, 2.6 in Overall Length, Standard Barrel, 0.77 in Dia Barrel, Specifications: Tin Plated, 0.531 in Mounting Hole, Copper, Yellow