The DS530 Series auto-feed screwdriver attachment is perfect for those looking to extend the reach of their existing power screwdrivers. The included extension pole turns your screwdriver into a stand-up tool, making it ideal for applications such as laying subfloor, underlayment, decking, cement board, and sheathing to steel. Capable of driving 1-3 screws, the DS530-D1 3 attachment quickly attaches to select DeWalt screwdrivers.