|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Coach screws of iron/steel | $14,213 | $3,751 | $44,872 | $51,389 | $29,226 | $47,830 | $26,327 |
| Wood screws other than coach screws, of iron/steel | $15,516 | $4,512 | $30,880 | $33,881 | $22,955 | $130,906 | $96,445 |
| Screw hooks & screw rings, of iron/steel | $252,121 | $565,794 | $77,035 | $42,098 | $39,239 | $35,239 | $47,720 |
| Self-tapping screws of iron/steel | $238,203 | $324,262 | $744,140 | $515,435 | $788,662 | $1,070,080 | $967,468 |
| Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $4,326,845 | $7,128,483 | $10,953,917 | $12,215,079 | $11,834,809 | $11,619,736 | $13,218,639 |
| Nuts of iron/steel | $1,149,447 | $1,058,567 | $1,535,901 | $2,133,764 | $2,361,043 | $2,877,413 | $3,226,766 |
| Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $1,326,625 | $1,506,308 | $1,675,686 | $2,868,293 | $1,681,216 | $2,100,015 | $1,848,641 |
| Spring washers & oth. lock washers, of iron/steel | $217,580 | $325,593 | $540,389 | $488,420 | $514,544 | $534,255 | $442,946 |
| Washers (excl. of 7318.21) of iron/steel | $736,278 | $747,995 | $841,672 | $790,639 | $1,280,836 | $1,017,143 | $845,234 |
| Rivets of iron/steel | $1,213,219 | $1,915,427 | $3,925,091 | $5,085,586 | $5,267,174 | $6,343,482 | $5,692,009 |
| Cotters & cotter-pins, of iron/steel | $96,717 | $38,191 | $215,106 | $82,757 | $71,688 | $143,245 | $90,637 |
| Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $820,810 | $810,511 | $2,147,807 | $1,133,441 | $2,270,946 | $1,690,517 | $1,827,197 |
| Total | $10,407,574 | $14,429,394 | $22,732,496 | $25,440,782 | $26,162,338 | $27,609,861 | $28,330,029 |
|
|
