| 7314.31.10 | 00 | Wire fencing plated or coated with zinc, whether or not covered with plastic material | kg | Free |  | 1.1¢/kg | 
| 7314.31.50 | 10 | Welded wire stucco netting, furred, not reinforced with supplemental horizontal wire | kg |  |  |  | 
| 7314.41.00 |  | Other grill, netting and fencing: |  |  |  |  | 
| 7314.41.00 |  | Plated or coated with zinc |  | Free |  | 1.1¢/kg | 
| 7314.41.00 | 30 | Chain link fencing | kg |  |  |  | 
| 7314.41.00 | 40 | Woven wire stucco netting, furred, not reinforced with supplemental horizontal wire: |  |  |  |  | 
| 7314.42.00 | 30 | Chain link fencing | kg |  |  |  | 
| 7315 |  | Chain and parts thereof, of iron or steel: |  |  |  |  | 
| 7315.11.00 |  | Articulated link chain and parts thereof: |  |  |  |  | 
| 7315.11.00 |  | Roller chain |  | Free |  | 40% | 
| 7315.11.00 | 10 | Of not over 50 mm pitch and containing more than 3 parts per pitch: |  |  |  |  | 
| 7315.11.00 | 10 | Bicycle chains | kg |  |  |  | 
| 7315.12.00 |  | Other chain |  | Free |  | 40% | 
| 7315.12.00 | 20 | Of not over 50 mm pitch and containing more than 3 parts per pitch | kg |  |  |  | 
| 7315.12.00 | 40 | Welded steel chain | kg |  |  |  | 
| 7315.12.00 | 60 | Cast and combination chain | kg |  |  |  | 
| 7315.20 |  | Skid chain: |  |  |  |  | 
| 7315.20.10 | 00 | Not over 8 mm in diameter | kg | Free |  | 10% | 
| 7315.20.50 | 00 | Over 8 mm in diameter | kg | Free |  | 2.5¢/kg | 
| 7315.81.00 | 00 | Other chain: |  |  |  |  | 
| 7315.81.00 | 00 | Stud link | kg | Free |  | 4.4¢/kg | 
| 7315.82 |  | Other, welded link: |  |  |  |  | 
| 7315.82.10 | 00 | Not over 10 mm in diameter | kg | Free |  | 10% | 
| 7315.82.30 | 00 | Over 10 mm in diameter | kg | Free |  | 10% | 
| 7315.82.50 | 00 | Not over 10 mm in diameter | kg | Free |  | 10% |