Professional ball joint separator impact nut set for the removal of suspension ball joints, drive shafts, steering knuckles from wishbone, wheel studs and strut assemblies using an impact hammer. Specially designed to replace ball joint nut with the separator nut and ensure it reaches the end of the joint thread. Ball joint can be quickly shake out free by using air impact hammer vibrations equipped with the taper punch. Feature two impact nut sizes for larger drive shaft threads for removing stuck splined drive shafts from the hub. Set includes M10x1.5, M12x1.25, M12x1.5, M14x1.5, M14x2.0, M16x1.5, M16x2.0 and M24x1.5 separator nuts. Made of hardened and tempered Chrome Molybdenum (Cr-Mo) steel. Air hammer and chisel kit (SATRA S-190KIT) sold separately. Supplied in handy storage case.