Key tool

[0001]FIG. 1 shows a front perspective view of a key tool;

[0002]FIG. 2 shows a front view of the key tool of FIG. 1;

[0003]FIG. 3 shows a rear view of the key tool of FIG. 1;

[0004]FIG. 4 shows a left side view of the key tool of FIG. 1;

[0005]FIG. 5 shows a right side view of the key tool of FIG. 1;

[0006]FIG. 6 shows a top view of the key tool of FIG. 1; and,

[0007]FIG. 7 shows a bottom view of the key tool of FIG. 1.

[0008]The broken lines showing surface indicia in FIG. 3 are for the purposes of illustrating environmental subject matter only and form no part of the claimed design.