The Hilti GX 3 is an advanced gas-actuated fastening tool that includes a sturdy carrying case and fuel cells. Ideal for contractors, it offers automated functionality and high performance for fast, reliable and secure fastening. This professional-grade tool is designed for efficiency and durability. Includes - Hilti GX 3 Fastening Tool - 2 Fuel Cells - Pin Pinch Set - Carrying Case - Box of Fasteners - Accessories - Fastener Guide PLEASE NOTE: The tool has been tested with one of the two fuel cells. Tool and case shows signs of wear and use. The fuel cell without a cap on it has very little fuel left.