Application: Expanding suspension strut and ball joint mountings (to separate the suspension strut from the wheel bearing housing)Large spreading range enables universal useParallel pressure surfaces prevent the tool from accidentally jumping out or slipping offOutput: parallel pressure surfacesSpreading range: 5.0 - 11.5 mm(0.197 inch - 0.453 inch)Counter hold with s 17 possibleDrive: external hexagon 17 mm (0.67 inch)Material:High-quality carbon steel,chrome vanadium (CR-V)Work on most of vehicle equipped with a pinch bolt style hub.Package Includes:1PCNote:1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!