(image for) Caster; Swivel; 3" x 1-3/8"; Polyolefin; Plate (3-1/8"x4-1/8"; holes: 2-3/8"x3-3/8" slotted to 3-7/16"; 3/8" bolt); Zinc; Ball Brng; 250# (Item #63451) - Click Image to Close