The Snap-On 1/2 Impact Model IM6500 is a high-quality, single item impact wrench made in the United States. It features a 1/2 inch drive size and a 1/4 inch air inlet size, making it suitable for a variety of automotive applications. Although it does not come with a warranty, the Snap-On brand is known for its durability and reliability, ensuring that this impact wrench is a valuable addition to any tool collection. Fully functional.