DEWALT Tough Grip 82 Piece Shank Screwdriver Bit Set Line Posts this model comes with all this model comes with all the necessary installation parts 8 Certifications and Listings CSA US Certified Manufacturer Warranty Hilti 2 Years No Costs Wear & Tear Coverage Optimized for exact fastener fitments to reduce cam out Full hex design increases bit tip strength Series Name N A Sub Brand Tough Grip Bit Size Set Bit Length Set Head Type Set Shank Size Set Shank Type Set Double Ended No Coating Set Case Type Hard Package Quantity 82 Set Individual Set Material Set Warranty None Brand Model Compatibility Universal CA Residents: Prop 65 Warning(s) No Type Drill Driver