- Specifications: This spark plug wrench set includes both 14 mm and 16 mm sizes, featuring a 12-angle ultra-thin design with a 3/8 inch (10 mm) drive interface. It boasts a wall thickness of just 1 mm and a magnetic ring depth of approximately 35 mm. - Premium Quality: Crafted from chrome vanadium steel, this spark plug socket undergoes comprehensive heat treatment, ensuring high hardness, excellent wear resistance, and robust impact resistance. It is also highly resistant to corrosion and offers superior toughness. - Enhanced Magnetism: The inner wall of the wrench is fitted with a strong magnetic ring, keeping spark plugs securely in place during installation and removal. This design prevents the risk of losing spark plugs, with the exception of those with gold cores. - Versatile Design: Featuring a 360-degree rotation function, this wrench provides increased flexibility, making it easier to navigate tight spaces and awkward angles, thus simplifying the removal and installation of spark plugs. Use Scenarios: 1. Ideal for automotive mechanics needing a reliable tool for spark plug maintenance, ensuring a secure fit and easy maneuverability. 2. Perfect for DIY enthusiasts working on personal vehicles, providing the necessary flexibility to access tight engine compartments. 3. A practical choice for professionals in auto repair shops, combining durability and efficiency to streamline spark plug service jobs.