A universal jointed, long length 16mm spark plug socket designed to access BMW motorcycle spark plugs with ease. The tool is 165mm long so it can reach deep plugs without the need for an extension bar or adaptors and the ball joint swivel socket head is ideal for accessing modern engines with limited plug clearance. The wobble function is particularly useful for accessing BMW spark plugs which are installed at an angle of > 5°, where a standard spark plug wrench does not fit. This professional quality tool has a standard 3/8" square drive and has a rubber insert for reliable spark plug removal and installation.