Impact wrench
FIG. 1 is a top plan view of an impact wrench showing my new design; 
     FIG. 2 is a side elevational view taken from the bottom of FIG. 1, the side opposite being a mirror image; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a rear elevational view thereof; and 
     FIG. 5 is a bottom plan view thereof.