The ornamental design for a toolpartscontainer, as shown and described.
FIG. 1 is a perspective view of a tool parts container, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a perspective view thereof showing the container mounted in a broken line housing; and,
FIG. 10 is a perspective view thereof showing the tool parts container in condition of use with multiple broken line containers and housing.
The broken lines depict portions of the tool parts container that form no part of the claimed design, as well as environmental structure and multiple containers that also form no part of the claimed design.