Baum Tools quality Fits BMW and Mini N12, N14, N45, N53 and N54 engines 12 point 14mm socket 3/8 drive with built in swivel Sold Individually Baum Tools 121220 12 Point 14mm Swivel Spark Plug Socket is used to remove and install BMW and Mini 12 point 14mm spark plugs. DO NOT USE WITH POWER TOOLS (to do so is dangerous and can damage the tool). El Paso Tools ships items promptly and with the fastest method possible. Our policy is to ship orders that total $100.00 and more with signature required.