A drain snake, also known as a plumbing snake or drain auger, is a tool used to clear clogs in pipes and drains. It consists of a long, flexible metal cable with a coiled end that can navigate through pipes to break up or remove blockages. Drain snakes come in various sizes, suitable for both household and industrial use. Using a drain snake is often a more effective solution than chemical drain cleaners, which can be harsh on pipes. The tool is manually operated or powered, allowing users to reach deep into plumbing systems to tackle stubborn clogs caused by hair, grease, or debris.