Receipt will be included for full manufacturer's warranty.The CRAFTSMAN 50 PC DRILL AND DRIVING BIT SET has everything you need to get the job done. Rather thank build your tool set bit by bit, save time and money with this versatile all-in-one kit. It comes equipped with all the standard bits utilized in hundreds of household and general purpose projects. The CRAFTSMAN 50 PC DRILL AND DRIVING BIT SET COMES with a durable, compact carrying case, a must for keeping all those bits from disappearing into some unseen corner of your garage.The CRAFTSMAN 50 PIECE DRILL AND DRIVING BIT SET comes with18 pieces of 1-inch Driving Bits7 pieces 2-inch Driving Bits4 Nut Drivers8 Black Oxide HSS Drill Bits6 Carbuye Tipped Masonry Drill Bits6 Wood-Boring Brad Point Drill Bits1 Magnetic Bit HolderProduct SpecificationsDimensions and Weight:Item Weight :2 (lbs.)Length :7 (in.)Size:1 inch and 2 inchShank Length:variesShank Diameter:Quarter inchProduct Overview:Number of Bits:50Drill Bit Type:ScrewdrivingMaterial:Hardened alloy steelQuick Change:NoShank Type:HexAble to Drill:PlasticAble to Drill:MetalAble to Drill:WoodAble to Drill:MasonryAble to Drill:CompositeIncluded with Item:Case Included:YesPackage Contents:45 assorted Bits, 4 Nut Drivers, 1 Magnetic Bit Holder, Case