Spark Plug Removal Tool: 2pcs 12pcs angled spark plugs, 15-20 pairs torque, 14/16mm angle, compatible with 3/8 inch spark plug interfaces. Durable: Made of vanadium steel with a hardness of 60 HRC and excellent wear resistance, it is ideal for making tools such as wrenches. Built-in ultra-thin magnetic ring: The built-in magnetic ring allows for secure spark plug retention and removal. 360 Degree Rotation: The spark plug removal tool interface is 3/8 inch and 10mm in diameter. The connecting wrench, pin and other tools can rotate 360 degrees, making it more convenient to use. Wide Application: Compatible with most automotive spark plugs. Product Description Product Features: Durable / Portable and easy to use / 360 degree rotation 360 Degree / High Torque / Versatile Package Contents: 2 Spark Plug Removal Tools