| 7318.15.20 | 51 | With round heads: | | | | |
| 7318.15.20 | 61 | With hexagonal heads: | | | | |
| 7318.15.40 | 00 | Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws) | kg | Free | | 2.2¢/kg |
| 7318.15.50 | | Studs | | Free | | 45% |
| 7318.15.50 | 50 | Continuously threaded rod | kg | | | |
| 7318.15.60 | | Having shanks or threads with a diameter of less than 6 mm | | 6.2% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7318.15.80 | | Having shanks or threads with a diameter of 6 mm or more | | 8.5% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
| 7318.15.80 | 55 | With hexagonal heads: | | | | |
| 7318.16.00 | 15 | Non-locking chrome-plated | kg | | | |
| 7318.21.00 | | Non-threaded articles: | | | | |
| 7318.21.00 | | Spring washers and other lock washers | | 5.8% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 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 | 10 | On cards | Gross | | | |
| 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% |
| 7319.90.10 | 00 | Sewing, darning or embroidery needles | Thousand | Free | | Free |
| 7320 | | Springs and leaves for springs, of iron or steel: | | | | |
| 7320.10 | | Leaf springs and leaves therefor: | | | | |
| 7320.10.30 | 00 | To be used in motor vehicles having a G.V.W. not exceeding 4 metric tons | kg | 3.2% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 25% |
| 7320.10.60 | 15 | Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor | kg | | | |
| 7320.10.90 | 15 | Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves therefor | kg | | | |
| 7320.20.50 | 10 | Helical springs, of wire having a cross-sectional dimension of less than 5.1 mm: | | | | |
| 7320.20.50 | 45 | Helical springs, of wire having a cross-sectional dimension of 5.1 mm or more but less than 12.7 mm | kg | | | |
| 7320.20.50 | 10 | Suitable for use in mattress supports and mattresses of heading 9404 | kg | | | |
| 7320.90.50 | 10 | Suitable for use in mattress supports and mattresses of heading 9404 | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
