| Class | Class Name |
|---|---|
| 6 | windows bolts |
| 6 | windows of metal |
| 6 | windows shutters of metal |
| 6 | wine racks (structures) of metal |
| 6 | wire cloth |
| 6 | wire gauze |
| 6 | wire mesh |
| 6 | wire nets |
| 6 | wire netting |
| 6 | wire of common metal |
| 6 | wire of common metal alloys, except fuse wire |
| 6 | wire of common metal alloys (excluding fuse) |
| 6 | wire rope |
| 6 | wire strands |
| 6 | wire stretchers [tension links] |
| 6 | wires (non-electric -) made of partly wrought copper |
| 6 | wires (non-electric -) made of partly wrought copper-based alloys |
| 6 | wires of metal |
| 6 | workboxes of common metal |
| 6 | works of art of common metal |
| 6 | wrapping or binding bands of metal |
| 6 | zinc |
| 6 | zinc-plated iron sheets |
| 6 | zirconium |
