The Myers Wheel Nut and Stud Cleaning kit (No. 64010) includes everything needed to quickly and easily clean nuts and studs. Four specialized cleaning brushes clean grime and rust from the bolt holes. Wheel studs are cleaned using one of the four stud brushes. The kit includes an 1,800 rpm 1/4-inch reversible air tool with a quick change retainer, four replacement stud cleaning brushes and a heavy-duty plastic carrying case.