| 7320 |  | Springs and leaves for springs, of iron or steel: |  |  |  |  | 
| 7320.10 |  | Leaf springs and leaves therefor: |  |  |  |  | 
| 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 |  | Helical springs: |  |  |  |  | 
| 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 |  |  |  | 
| 7320.90.10 | 00 | Hairsprings | kg | Free |  | 65% | 
| 7419.99.16 | 00 | Copper springs | kg | 3% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 45% | 
| 9114.10 |  | Springs, including hairsprings: |  |  |  |  | 
| 9404 |  | Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted withsprings or stuffed or internal- ly fitted with any material or of cellular rubber or plastics, whether or not covered: |  |  |  |  |