Feature●Easily removes and installs all press-fit ball joints●Set includes: press, forcing screw, receiver tube 3 inch OD x 2-3/4 inch ID, receiver tube 2-1/2 inch OD x 2-1/4 inch ID, receiver tube 2 inch OD x 1-3/4 inch ID, 4WD receiving cup, installing cup, 4WD installing adapter, installing adapter and removing adapter.●Comes in a durable plastic case.Description Specialty Products Company (SPC) 72509 RWD/4WD Ball Joint Press with Adapters helps remove and replace universal joints without "brute force" .