PTP Piping Technology & Products GU-A-3-S Guide U-Bolt With (4) Nuts For 3" Pipe, Neoprene Coated, 304 Stainless Steel, 1/2" Thread Size, 4.46" Centers, 4" Thread Length, *Lot of (19)*, New-No Box-Item(s)/Packaging May Show Signs of Wear From Storage - See Pictures