The ornamental design for a hosel for a golfputter, as shown and described.
FIG. 1 is a front left-quarter perspective view of a the hosel for a golf putter, showing my new design. Portions of the hosel shown in broken line do not form part of my design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a right side elevation thereof.
FIG. 4 is a left side elevation thereof.
FIG. 5 is a top view thereof.
FIG. 6 is a bottom view thereof.
FIG. 7 is a rear elevation thereof; and,
FIG. 8 is an environmental view showing the hosel of my design with a putter head and lower portion of the putter shaft, both drawn in broken line.
The portions shown in dash lines do not form a part of my design.