Fastening Device

FIG. 1 is a perspective view of a fastening device according to an exemplary embodiment;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines shown in the figures represent portions of a fastening device that form no part of the claimed design.