The Snap-On PT850O 1/2" Drive Air Pneumatic Impact Wrench in orange is a high-quality, durable tool designed for automotive use. Made in the United States, this impact wrench features a maximum torque of 810 ft. lbs, making it a reliable option for fastening and loosening nuts and bolts with ease. With a 1/2" drive size and compatible air hose fitting, this single item unit is a valuable addition to any toolbox. The Snap-On brand ensures top-notch craftsmanship and performance, making this impact wrench a trusted choice for professionals and automotive enthusiasts alike.