The long socket slips over tie rod end and crows foot engages on socket for easy removal and installation of tie rods with inaccessible wrench flats. Includes 12 crowsfeet, sizes 1-3/16\", 1-1/4\", 1-3/8\", 1-1/2\", 1-5/16\", 1-7/16\", 29mm, 32.5mm, 33.6mm, 38.4mm, 40mm and 42mm, to fit many cars, trucks and SUVs.