- Magnetic and rotating design: the magnet securely holds the spark plug during removal and installation, while a swiveling head lets you align the socket in tight or awkward angles for easier access. - Durable construction: built with robust materials to withstand regular use and torque, providing reliable long-term performance. - High hardness and deformation resistance: resists bending or distortion under load, making disassembly and replacement of spark plugs easier and reducing the risk of tool damage. - Thread cleaning and spark plug life: helps improve and clean deposits around the spark plug threads, promoting proper seating and extending the life of the spark plug. - Function, compatibility and size: designed to work with common spark plug sizes used in most gasoline engines; optimized for use in automotive and small-engine applications with a compact head for access in restricted spaces. - Performance: provides secure plug handling, precise alignment, and durable, repeatable use in regular maintenance. Use scenarios: - Replacing spark plugs on a passenger car engine during routine maintenance in a home garage. - Servicing a lawn mower, snow blower, or other small gasoline engine where space around the spark plugs is limited. - Maintaining a motorcycle or ATV engine with tight or awkward angles, where a flexible and secure socket improves access and reduces tool slippage.