(image for) Caster; Swivel; 4"x1-1/4"; PolyU on PolyO (Gray); Plate; 2-3/8"x3-5/8"; holes: 1-3/4"x2-7/8" (slotted to 3"); 5/16" bolt; Zinc; Prec BB; 300#; Thread Guards (Item #65281) - Click Image to Close