Telescopic wheel wrench, 6-point socket for 1.7-1.9-2.1-2.3 cm wheel nuts Dimensions: 17-19-21-23 mm Unscrews nuts effortlessly< /p> The telescopic wheelbrace includes a 6-point socket for 17-19-21-23 mm wheel nuts. The long handle length makes it effortless to unscrew the nut.