17-7PH Stainless Dome-Ended Lock Washer 1/2 Inch from Canada
Precipitation-hardened stainless dome washer for high-vibration locking. HTS 7318.21.0090 for other lock washers. Aerospace-grade applications.
Duty Rate — Canada → United States
55.8%
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
• PH condition (CH900) specified
• Traceability from melt lot
• ITAR checks for aerospace end-use