|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Coach screws of iron/steel | $44,443 | $60,511 | $59,669 | $26,635 | $21,733 | $98,429 | $69,330 |
| Wood screws other than coach screws, of iron/steel | $226,627 | $629,341 | $337,068 | $739,668 | $234,998 | $474,714 | $417,210 |
| Screw hooks & screw rings, of iron/steel | $211,040 | $155,755 | $138,257 | $265,198 | $101,016 | $103,389 | $78,158 |
| Self-tapping screws of iron/steel | $369,600 | $444,615 | $425,918 | $369,139 | $291,479 | $676,056 | $883,385 |
| Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $6,298,456 | $7,081,506 | $6,977,136 | $9,611,314 | $9,296,097 | $9,186,282 | $12,295,206 |
| Nuts of iron/steel | $980,338 | $926,221 | $1,118,207 | $1,253,532 | $1,355,177 | $1,248,677 | $2,151,754 |
| Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $1,051,806 | $851,298 | $1,044,847 | $1,246,162 | $1,310,567 | $1,247,028 | $1,467,610 |
| Spring washers & oth. lock washers, of iron/steel | $110,256 | $94,619 | $111,691 | $147,857 | $112,679 | $107,015 | $137,867 |
| Washers (excl. of 7318.21) of iron/steel | $660,175 | $602,642 | $907,326 | $853,456 | $828,763 | $958,449 | $1,329,548 |
| Rivets of iron/steel | $291,798 | $227,356 | $247,373 | $198,957 | $139,312 | $333,319 | $472,308 |
| Cotters & cotter-pins, of iron/steel | $131,992 | $110,237 | $110,067 | $175,015 | $122,433 | $149,441 | $142,149 |
| Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $1,293,237 | $2,446,371 | $2,517,746 | $2,606,553 | $2,593,555 | $3,866,176 | $5,065,207 |
| Total | $11,669,768 | $13,630,472 | $13,995,305 | $17,493,486 | $16,407,809 | $18,448,975 | $24,509,732 |
|
|
