Hans 3/8 inch square spark plug socket, model 3335MK16, 16 mm, designed with an ultra-thin body to facilitate access to spark plugs inside modern engines with tight spaces. It features a practical design that allows seamless access without the need to disassemble additional engine parts, saving time and effort during maintenance. It is made of high-quality chrome vanadium material that provides strong durability and excellent resistance to rust and corrosion, making it suitable for long-term use in workshops and maintenance centers. It provides high stability on the spark plug during removal and installation and reduces the possibility of slipping or damaging parts, making it ideal for professional mechanics and car maintenance enthusiasts.