7318155210
- Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel
- Threaded articles
- Other screws and bolts, whether or not with their nuts or washers
- Other
- With heads
- Slotted or cross-recessed heads
- Of stainless steel
- For use in certain types of aircraft