Hose clamps are mechanical devices used to secure hoses onto fittings or pipes. They are typically made of metal or plastic and come in various sizes and designs, such as worm gear clamps and spring clamps. Their primary function is to prevent leaks by creating a tight seal around the hose. These clamps are commonly used in automotive, plumbing, and industrial applications. They are essential for maintaining the integrity of fluid systems, ensuring that liquids or gases do not escape. Proper installation and selection of the right type of hose clamp are crucial for effective performance.