| 7308 | | Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: | | | | |
| 7308.40.00 | 00 | Equipment for scaffolding, shuttering, propping or pit- propping | kg | Free | | 45% |
| 7308.90.30 | 00 | Columns, pillars, posts, beams, girders and similar structural units: | | | | |
| 7310.21.00 | | Cans which are to be closed by soldering or crimping | | Free | | 25% |
| 7315.11.00 | 10 | Of not over 50 mm pitch and containing more than 3 parts per pitch: | | | | |
| 7315.12.00 | 20 | Of not over 50 mm pitch and containing more than 3 parts per pitch | kg | | | |
| 7317.00 | | Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper: | | | | |
| 7317.00.55 | | Of one piece construction: | | | | |
| 7317.00.75 | 00 | Of two or more pieces | kg | Free | | 8% |
| 7318 | | Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel: | | | | |
| 7318.14 | | Self-tapping screws: | | | | |
| 7318.24.00 | 00 | Cotters and cotter pins | kg | 3.8% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 45% |
| 7319 | | Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included: | | | | |
| 7319.20.00 | | Safety pins | | 4.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 35% |
| 7319.30 | | Other pins: | | | | |
| 7319.30.10 | 00 | Dressmakers' or common pins | kg | 4.1% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 35% |
| 7319.30.50 | 10 | Push pins | kg | | | |
| 7326.90.85 | 30 | Hangers and similar supports for tubes andpipes | kg | | | |
| 7401.00.00 | 00 | Copper mattes; cement copper (precipitated copper) | kg | Free | | 6% |
| 7411 | | Copper tubes and pipes: | | | | |
| 7412 | | Copper tube or pipe fittings (for example couplings, elbows, sleeves): | | | | |
| 7415 | | Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper: | | | | |
| 7415.10.00 | 00 | Nails and tacks, drawing pins, staples and similar articles | kg | 2.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 45% |
| 7507 | | Nickel tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves): | | | | |
| 7507.11.00 | 00 | Tubes and pipes: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
