Hilti's SD 5000-A22 Drywall Screw Driver is the essential item for the Interior Finishing Tradesmen who require performance and durability. This tool is the perfect add-on to any 22-Volt Hilti Lithium-Ion Kit. It has the power to tackle tough applications and it is backed up by an industry leading commercial use tool warranty. Great for Fastening drywall boards and wood boards to metal or wood framing on walls and ceilings.