Product Features:high hardness, not easy to break, , long service life.,The car rear brake pad retraction tool is easy to use, and there are retraction pistons on both the left and right threaded piston calipers, making the operation simple. compatible with:suitable for most disc brake calipers installed on right-hand threaded vehicles, and is suitable for most domestic and cars with right-hand threads.The handle set brake caliper winding tool is very suitable for removing/installing press fit parts, such as ball joints, universal joints, and truck brake fixing pins. Product Specification:The distance between the adapter board and the center of the pin is approximately 22 millimeters to 32 millimeters., Manufacturer: Littimoon