The Klein Tools 602-7DD Demolition Driver is a 5/16-inch screwdriver with a 7-inch shank length, designed for demolition projects. Manufactured by Klein, a reputable brand known for high-quality hand tools, this driver is made in the United States. Its durable construction and long shank make it a reliable option for tough, heavy-duty jobs that require a strong and sturdy screwdriver. Perfect for professionals in the construction and demolition industries, this tool ensures precision and efficiency when tackling demanding projects.