FIG. 1 is a front perspective view of the first embodiment of the portion of strike face for a golf club head of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a front perspective view of a second embodiment of the portion of a strike face for a golf club head of the present invention;

FIG. 5 is a front elevational view of the second embodiment; and,

FIG. 6 is a top elevational view of the second embodiment.

The stipple shading of FIGS. 4-6 indicate the color black.

The broken line showing of a golf club head is for illustrative purposes only and forms no part of the claimed design.