Specification Brand : Stoner Metals Label : Stoner Metals Manufacturer : Stoner Metals MaterialType : aluminum_6061 NumberOfItems : 1 PartNumber : AB1337 ProductGroup : BISS Basic ProductTypeName : RAW_MATERIALS Publisher : Stoner Metals SmallImage_Height : 61 SmallImage_URL : https://m.media-amazon.com/images/I/51p9Nk7WErL._SL75_.jpg SmallImage_Width : 75 Studio : Stoner Metals Title : 1-7/8" Aluminum 6061 Round Rod 11" Long +.07"/-0 T6511 Solid Extruded Lathe Bar Stock. This is Extruded bar not Sanded or Polished and May Have Scratches from handling.