HS 7318 — Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel
HS heading 7318 (Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel) spans 12 products in U.S. import records, with 433,702 bill-of-lading shipments. The most imported are Other screws and bolts, whether or not with their nuts or washers, Screw hooks and screw rings, and Threaded articles, nuts.
Part of Chapter 73: Articles of iron or steel
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 731815 | Other screws and bolts, whether or not with their nuts or washers | 92,976 |
| 731813 | Screw hooks and screw rings | 60,499 |
| 731816 | Threaded articles, nuts | 55,147 |
| 731819 | Threaded articles, other | 52,665 |
| 731822 | Non-threaded articles, other washers | 46,333 |
| 731812 | Threaded articles, other wood screws | 40,709 |
| 731814 | Threaded articles, self-tapping screws | 31,006 |
| 731829 | Non-threaded articles, other | 21,318 |
| 731823 | Non-threaded articles, rivets | 12,965 |
| 731811 | Threaded articles, coach screws | 9,834 |
| 731821 | Spring washers and other lock washers | 7,751 |
| 731824 | Cotters and cotter pins | 2,499 |