This DEWALT DC820 1/2-Inch 18-Volt Cordless Impact Wrench Tool is the perfect addition to your power tools collection. With a maximum torque of 1,740 In-Lbs, it is a powerful and efficient tool that can handle a variety of tasks. The 18-volt battery technology allows for long-lasting use without the need for cords or outlets. The tool is sold as a bare tool and does not come with a battery or charger. It is compatible with both 18V NiCad and 20V Lithium-Ion batteries with an adapter. The impact wrench is made by DEWALT, a trusted brand in the industry. This tool is ideal for anyone who needs a reliable and versatile impact wrench for their DIY or professional projects.