The Snap-on Tools USA 1/2" Drive 18mm Metric 6pt Shallow Impact Socket is a high-quality hand tool designed for automotive maintenance and repair. Made in the United States, this single item features a durable black oxide finish and is part of the Snap-on brand, known for its reliability and performance in the industry. Perfect for professional mechanics and DIY enthusiasts alike, this socket is ideal for fastening and loosening nuts and bolts with precision and efficiency.