(image for) Caster; Swivel; 3" x 1-1/4"; Polyolefin; Top Plate (3-1/8"x4-1/8"; holes: 2-3/8"x3-3/8" slotted to 3-7/16"; 5/16" bolt); Zinc; Plain bore; 250#; Tread brake (Item #65670) - Click Image to Close