(image for) Caster; Swivel; 4" x 1-1/4"; PolyU/PolyO (Blue); Plate (3-3/4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3"x3"; 3/8" bolt); Zinc; Ball Brng; 280#; Thread Grds (Item #65759) - Click Image to Close