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The ornamental design for a stud bolt wrench, as shown and described. |
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FIG. 1 is a top perspective view of a stud bolt wrench showing my new design;
FIG. 2 is an exploded bottom perspective view thereof;
FIG. 3 is a fragmentary bottom plan view of the bolt shown separately for ease of illustration;
FIG. 4 is a fragmentary bottom plan view of the nut also shown separately for ease of illustration;
FIG. 5 is an exploded side elevational view thereof;
FIG. 6 is an exploded side elevational view thereof, taken 90° from FIG. 5;
FIG. 7 is an exploded sectional view taken in the direction of the arrows on line 7--7 of FIG. 5;
FIG. 8 is a top plan view of the nut of FIG. 4;
FIG. 9 is a top plan view of the bolt of FIG. 3.
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