The FEIN 32119107016 Genuine Auxiliary Side Handle is an original replacement screw-in handle for a wide range of FEIN compact angle grinders, polishers, magnetic core drills, sanders and other compatible power tools. The M8 threaded handle can be fitted to the appropriate side of the machine to provide an additional secure hand position for improved handling and control, making it suitable for replacing a worn, damaged or missing original side handle.