ILSCO Lay-in Ground Lug, Mechanical connection, Dual Rated, Aluminum material, Tin plated connector,1 mounting hole(s), mounting bolt/stud size 1/4 in, UL 467 Listed, Copper/Aluminum Primary Conductor 1/0 Str - 14 Str and 10 Sol - 14 Sol, 1 conductors, 1 ports/wireways, Drive Type Main Slotted,