|
| Commodity | 2005 | 2006 | 2007 |
| Coach screws of iron/steel | $1,161 | $421 | $1,852 |
| Wood screws other than coach screws, of iron/steel | $41,719 | $57,508 | $72,601 |
| Screw hooks & screw rings, of iron/steel | $167 | $619 | $434 |
| Self-tapping screws of iron/steel | $114,962 | $147,885 | $46,032 |
| Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $193,568 | $863,749 | $269,480 |
| Nuts of iron/steel | $3,663 | $21,729 | $32,362 |
| Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $40,305 | $19,047 | $18,584 |
| Spring washers & oth. lock washers, of iron/steel | | $1,755 | $5,054 |
| Washers (excl. of 7318.21) of iron/steel | $5,700 | $9,760 | $6,166 |
| Rivets of iron/steel | $443 | $3,604 | $3,006 |
| Cotters & cotter-pins, of iron/steel | $175 | $1,175 | $286 |
| Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $147,849 | $38,584 | $35,918 |
| Total | $549,712 | $1,165,836 | $491,775 |
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