ILSCO ClearChoice Mechanical Terminal Lug, 1-Conductor Dual Rated, Series: TA Series, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 5/16 in Stud, 1 Bolt Hole, 0.992 in L x 0.99 in W x 0.25 in THK Tongue, Straight Tongue, 2000 V AC, 5/16 in Hex, 90 deg C, 6061-T6 Aluminum Alloy, Electro-Plated Tin, 2 in L x 1 in W x 1.122 in H