Specification Brand : K Tool International Label : K Tool International Manufacturer : K Tool International MaterialType : Chrome Vanadium Steel Model : KTI21100 NumberOfItems : 1 PackageDimensions : 0.3505349965800 PartNumber : KTI21100 ProductGroup : Home Improvement ProductTypeName : FASTENER_DRIVE_BIT Publisher : K Tool International Size : One Size SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31rTL2Dv1TL._SL75_.jpg SmallImage_Width : 75 Studio : K Tool International Title : Socket Set 1/4In. Drive 6 Pc Sae