Specification Brand : Chicago Die Casting Label : CHICAGO DIE CASTING Manufacturer : CHICAGO DIE CASTING MaterialType : zinc PackageDimensions : 1.60 PartNumber : 350A7 ProductGroup : Home Improvement ProductTypeName : BUILDING_MATERIAL Publisher : CHICAGO DIE CASTING SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41PYP2hGTvL._SL75_.jpg SmallImage_Width : 64 Studio : CHICAGO DIE CASTING Title : Chicago Die Casting 350A 3/4 3-1/2" Single V Groove 3/4" Pulley