(image for) Caster; Rigid; 10" x 3"; Flat Free; Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slotted to 3x3; 3/8 bolt); Prec Ball Brng; 280#; Sawtooth tread (Matches 66576) (Item #66575) - Click Image to Close