8302.10.60.30 - Suitable for interior and exterior doors (except garage, overhead or sliding doors)

This HTS classification, 8302.10.60.30, specifically covers hinges and their parts that are manufactured from iron or steel, aluminum, or zinc, and are intended for use on interior and exterior doors. Crucially, this category excludes hinges designed for specialized door types such as garage doors, overhead doors, or sliding doors, which would fall under different tariff classifications. The defining characteristic for this subcategory is the intended application on standard door types found in buildings and other structures.

When classifying hinges under 8302.10.60, it is important to distinguish this category from its siblings. While 8302.10.60.60 encompasses hinges suitable for furniture and cabinets, and 8302.10.60.90 covers other miscellaneous applications, this specific classification is strictly for door hinges that meet the aforementioned criteria. The physical size, load-bearing capacity, and installation method may vary, but the primary determinant for this classification is its suitability for standard interior and exterior doors.

As this is a leaf node within the HTS structure, there are no further subcategories for this specific classification. Therefore, the focus for accurate classification rests on meticulously adhering to the descriptive notes, particularly the exclusion of specialized door types. Importers and exporters should carefully review the intended use of the hinge to ensure it aligns with the definition of standard interior and exterior doors to avoid misclassification.