Ball Transfer Table Tops move boxes, packages, crates in any direction effortlessly. It has material glides over smooth rolling 1″ steel ball transfers mounted on a formed 12 ga reinforced steel deck. It is ideal for assembly work. It has the hand movement of cartons. Each ball transfer handles 50 lbs. Balls are set 1/4 inch above the frame. It is used when products are required to rotated manually or correctly positioned. It is also used when more than two conveyor lines converge and packages transferred from one line to another.