8-32 Stainless Steel prevailing Torque Nut from Mexico
All-metal prevailing torque hex nut 8-32 stainless for aerospace panels. Other stainless nuts HTS 7318.16.00.60.
Duty Rate — Mexico → United States
50%
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
• NASM 21042 certification required for torque retention validation
• Test off-torque values to substantiate locknut status
• Separate from MS/AN specs that may have quotas