Specification Brand : All American Label : All American Manufacturer : All American MaterialType : C1144 Steel Heat Treated to Rockwell C62-64 NumberOfItems : 1 PartNumber : H32-12-5/16 ProductGroup : BISS Basic ProductTypeName : MECHANICAL_COMPONENTS Publisher : All American SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31jZfhoiYQL._SL75_.jpg SmallImage_Width : 57 Studio : All American Title : All American Type H Head Press Fit Drill Bushing, H 5/16 ID x 1/2 OD x 3/4" L DR Made in USA