Aluminum Lock Washers Spring Type from Japan
Helical spring lock washers that bite into nut/bolt for vibration resistance. Aluminum for weight savings. HTS 7616.10.90.90 washers.
Duty Rate — Japan → United States
56%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• ID/OD/wire diameter precise measurements
• Load/deflection curve data
• Distinguish internal vs. external teeth