The Snap-on CT6850 is an 18V impact wrench designed for automotive use. This high-quality power tool is known for its durability and reliability, making it a popular choice among mechanics and auto professionals. With its battery power source, the Snap-on CT6850 offers convenient and efficient performance for tasks such as fastening and loosening nuts and bolts with ease. This impact wrench is a valuable addition to any workshop or tool collection, providing professionals with the power and precision needed for automotive maintenance and repair.