(image for) Caster; Swivel; 3" x 1-1/4"; Polyolefin; Plate (2-5/8"x3-3/4"; holes: 1-3/4"x2-3/4" slots to 3"; 5/16" bolt); Zinc; Plain bore; 250#; Dust Cover (Mtl) (Item #64450) - Click Image to Close