Hex key

Description

FIG. 1 is a top perspective view of a hex key showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the hex key in which the design is embodied that form no part of the claimed design.

Claims

The ornamental design for a hex key, as shown and described.