The ornamental design for the single-spacing stud tape, as shown and described.
FIG. 1 is an elevational perspective view of a single-spacing stud tape showing our new design; and,
FIG. 2 is a front elevational view thereof, illustrating the single-spacing stud tape that is repetitiously marked.
The stud tape is disclosed in a manner which indicates an indeterminate length.
The rear and the side edges of the single-spacing stud tape are unornamented. Indicia are shown in broken lines, and form no part of the invented design. Areas containing stippling have a color that is different from regions having no stippling.