(image for) Cstr; Swiv; 4"x1-1/4"; Gray PolyU/ Bg PolyO; Plate: 3-3/4"x4-1/2"; holes: 2-5/8"x3-5/8" (slotted to 3x3); 3/8 bolt; Zinc; Ball Brng; Wgt Cap 250#; Thread Guards (Item #66533) - Click Image to Close