The King Tony 1/2" Drive 16mm Spark Plug Socket is engineered for precise, safe, and effortless spark plug removal and installation across a wide range of vehicles. Constructed from premium chrome vanadium alloy steel, this socket delivers exceptional durability and strength, while the polished, chrome-plated finish offers long-lasting corrosion resistance. The integrated rubber insert provides a secure grip on the spark plug, preventing accidental drops and ensuring controlled handling during servicing. With its versatile 12-point design, this 16mm (5/8") socket accommodates various plug types and fits many popular vehicles—making it an essential tool for professional technicians and DIY mechanics. It also covers a size range up to 20.8mm (13/16") in related variants, with 14mm particularly suited for Toyota Yaris and Vios models.

• 1/2″ drive 16mm (5/8″) spark plug socket
• Manufactured from high-strength chrome vanadium alloy steel
• Polished, chrome-plated finish for superior corrosion resistance
• Integrated rubber insert securely grips spark plugs during removal
• 12-point design for enhanced versatility and secure engagement
• Four ball retaining grooves ensure firm, stable connection to drive tools
• Compatible with a wide range of petrol engines and workshop applications
• Related 14mm version fits Toyota Yaris & Toyota Vios