Specification Brand : Chicago Die Casting Label : Chicago Die Casting Manufacturer : Chicago Die Casting MaterialType : Zinc Model : Zinc Die Cast NumberOfItems : 1 PackageDimensions_Weight : 1.10010668738 PackageDimensions : L:6.1399999937372 X W:4.9999999949 X H:1.2599999987148 PartNumber : 500A7 ProductGroup : BISS Basic ProductTypeName : PULLEYS Publisher : Chicago Die Casting Size : 5 SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41cOGwV4HIL._SL75_.jpg SmallImage_Width : 56 Studio : Chicago Die Casting Title : 5" x 3/4" Bore, with Keyway, A-Groove, Chicago Die Cast Pulley 100% Made in The USA! Weight : 1.1 WeightUnit : pounds