Nord-Lock Steel Washer Pair from Germany
Patent wedge-locking washer pair (ramp design) that maintains preload through vibration. Sold and classified as spring lock washers under HTS 7318.21.00 despite pair packaging. For wind turbines and offshore platforms.
Duty Rate — Germany → United States
15.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Patent markings don't affect HTS; classify by function
• Pair quantity = single unit for statistical reporting
• High-value; provide brand valuation justification