NSI Terminal Lug, Mechanical, Series: TL Series, Stranded Copper Conductor, 1/0 AWG to 250 kcmil Conductor, 3/8 in Stud, 1.088 in L x 0.119 in THK Tongue, 600 VAC, 1-Conductor, 1-Mounting Hole, 1-Pole, 1-Port, 1/4 in Hex Wrench Size, 250 in-lb Torque, 90 deg C, Copper Alloy, Copper, Copper, 1.95 in L x 0.927 in W x 1.049 in H