Commodity200520072008200920102011
Coach screws of iron/steel    $2,208 
Wood screws other than coach screws, of iron/steel $16  $599 
Self-tapping screws of iron/steel $3,037    
Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ...$1,517 $2,702$237$13,949$48,826
Nuts of iron/steel     $7,625
Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16)   $7,755$5,086$22,634
Washers (excl. of 7318.21) of iron/steel     $147,029
Rivets of iron/steel     $350
Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ...$564$16,500 $2,097 $115,760
Total$2,081$19,553$2,702$10,089$21,842$342,224