Remove pressed-in rocker studs and tap for screw-in studs with these rocker stud puller and tap guides from Pit Stop USA. To remove pressed-in rocker studs, slide the rocker stud puller over two side-by-side studs, and then crank down on the retaining nut to force out the stud. Use the tool with the included tap guide to ensure proper alignment when tapping the stud boss for screw-in studs.