7314.31 - Plated or coated with zinc:

This HTS category, 7314.31, encompasses various forms of iron or steel wire products that are specifically plated or coated with zinc. This includes items like wire cloth, grills, netting, and fencing, all manufactured from iron or steel wire. The defining characteristic for inclusion in this subcategory is the presence of a zinc plating or coating, which provides corrosion resistance and enhances the durability of the base metal articles.

Within the broader classification of "Other grill, netting and fencing, welded at the intersection" (7314.3), this subcategory, 7314.31, is distinguished by its specific material treatment. While sibling category 7314.39 covers other "Other" grill, netting, and fencing at the same level, it does not specify the zinc plating or coating. Therefore, goods must possess this zinc treatment to be classified under 7314.31.

This category further subdivides based on the specific form and potential additional treatments. Subcategory 7314.31.10.00 specifically covers wire fencing that is plated or coated with zinc, with the added clarification that it may also be covered with plastic material. The remaining subcategory, 7314.31.50, serves as a catch-all for other zinc-plated or coated iron or steel wire articles that do not fit the more specific fencing description.