Gibraltar GIB51560 Round U-Bolt: Without Mount Plate, 5/8-11 UNC, 3-3/4" Thread Length, for 6" Pipe, Steel
Round U-Bolt: Without Mount Plate, 5/8-11 UNC, 3-3/4" Thread Length, for 6" Pipe, Steel Zinc-Plated, Includes (4) Nuts (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!