The Snap-on TSM20 1/2" Drive 6pt Metric 20mm Flank Drive Deep Socket is a high-quality hand tool designed for automotive use. Made in the United States, this single item socket features a chrome surface finish and a 6 point drive type for enhanced durability and performance. Specifically crafted for metric measurements, this 20mm socket is a reliable and essential addition to any automotive tool collection. With the trusted Snap-on brand name and precise sizing, this deep socket ensures optimal efficiency and precision in automotive repair and maintenance tasks.