The ornamental design for clip on tool holder for gripping on to a garment, as shown and described.
FIG. 1 is a perspective view of a clip on tool holder for gripping on to a garment showing my new design;
FIG. 2 is a top plan view thereof taken in the direction of arrow 2 in FIG. 1;
FIG. 3 is a front elevational view thereof taken in the direction of arrow 3 in FIG. 1;
FIG. 4 is a right side elevational view thereof taken in the direction of arrow 4 in FIG. 1, it being understood that the left side is a mirror image thereof;
FIG. 5 is a rear elevational view thereof taken in the direction of arrow 5 in FIG. 1;
FIG. 6 is a bottom plan view thereof taken in the direction of arrow 6 in FIG. 1;
FIG. 7 is a perspective view of the clip on tool holder for gripping on to a garment shown installed on a garment; and,
FIG. 8 is a perspective view of the clip on tool holder for gripping on to a garment shown installed on a garment with a hammer hung there from.
It is to be understood that any portion of any figure shown in broken lines are for environmental purposes only and form no part of the claimed design.