Specification Binding : Misc. Brand : ATE Pro. USA Label : ATE Pro Tools Manufacturer : ATE Pro Tools MaterialType : Chrome Vanadium Steel Model : 88220 NumberOfItems : 1 PackageDimensions_Weight : 1.35 PackageDimensions : L:22 X W:11 X H:4.5 PartNumber : 88220 ProductGroup : BISS Basic ProductTypeName : FASTENER_DRIVE_BIT Publisher : ATE Pro Tools ReleaseDate : 2017-03-27 Size : One Size SmallImage_Height : 69 SmallImage_URL : https://m.media-amazon.com/images/I/51ZIuxq6HSL._SL75_.jpg SmallImage_Width : 75 Studio : ATE Pro Tools Title : ATE Pro. USA 88220 13 Piece Hex Bit Socket Set, CRV (MM), 22" Length, 11" Width Weight : 1.4 WeightUnit : pounds