Description Top Link Ball Socket, Cat 3, Standard Duty, 1-1/4" ID, 1-3/4" bore length, 7/8" sleeve width, 2-3/8" OD, Black Oxide finish. This item is a suitable alternative for the following: BJ5211, 3.05E+05, 3.05E+95, 30539E1, 30539E91, A-BS04, ABS04