8-digit tariff item
7318.21.00—Spring washers and other lock washers
General duty rate
5.8%
Across 2 10-digit lines
Coverage on this page
11Chapter 99 flags
·2potentially relevant AD/CVD order flags
Plain-English explanation
HTS 7318.21.00 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Spring washers and other lock washers. It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 2 10-digit statistical lines, all with a general duty rate of 5.8%. 11 Chapter 99 flags link to one or more child lines (3 active, 8 expired), and 2 potentially relevant AD/CVD order flags link to at least one child line.