Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Coach screws of iron/steel | $1,289,796 | $290,729 | $899,665 | $458,254 | $401,685 | $595,595 | $1,010,548 |
Wood screws other than coach screws, of iron/steel | $1,782,910 | $1,253,826 | $1,108,568 | $1,298,657 | $1,433,451 | $1,781,503 | $1,982,905 |
Screw hooks & screw rings, of iron/steel | $292,511 | $139,830 | $157,681 | $187,597 | $300,783 | $548,387 | $298,303 |
Self-tapping screws of iron/steel | $796,047 | $774,357 | $1,123,570 | $1,447,037 | $1,106,519 | $1,550,595 | $2,361,648 |
Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $44,745,478 | $51,416,657 | $54,562,438 | $61,159,375 | $48,090,911 | $56,816,524 | $63,547,146 |
Nuts of iron/steel | $12,442,541 | $14,075,594 | $15,871,990 | $17,384,943 | $12,477,220 | $17,963,757 | $21,137,508 |
Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $5,750,288 | $6,688,189 | $8,010,643 | $9,194,178 | $6,661,554 | $5,250,494 | $6,886,506 |
Spring washers & oth. lock washers, of iron/steel | $1,770,697 | $1,821,278 | $1,962,847 | $2,098,676 | $1,562,516 | $1,844,387 | $2,316,760 |
Washers (excl. of 7318.21) of iron/steel | $3,022,683 | $3,709,351 | $5,689,850 | $7,258,322 | $5,035,751 | $6,500,984 | $8,290,811 |
Rivets of iron/steel | $695,765 | $795,986 | $1,311,375 | $1,369,731 | $975,167 | $1,397,581 | $1,541,375 |
Cotters & cotter-pins, of iron/steel | $412,790 | $734,143 | $626,478 | $806,378 | $759,460 | $842,940 | $1,293,125 |
Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $14,562,803 | $17,188,642 | $24,214,544 | $25,347,855 | $15,171,794 | $20,239,398 | $24,044,896 |
Total | $87,564,309 | $98,888,582 | $115,539,649 | $128,011,003 | $93,976,811 | $115,332,145 | $134,711,531 |
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