Carolus 1/2" Spark Plug Socket 16mm with Magnet

The Carolus 1/2" Spark Plug Socket is a precision-engineered tool designed for reliable spark plug removal and installation in automotive engines. The integrated magnet securely holds the spark plug in place during operation, preventing drops and damage to delicate porcelain insulators. Ideal for mechanics, technicians, and serious automotive enthusiasts working on petrol engines.