2.8 mm Lock Wire High Carbon from Mexico

High-carbon 0.65% C round lock wire 2.8 mm diameter, uncoated, for safety wiring in aviation and aerospace. Prevents loosening of fasteners under vibration. HTS 7217.10.80.90: nonalloy round wire ≥1.5 mm, ≥0.6% carbon.

Duty Rate — Mexico → United States

10%

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

Aerospace Material Specification (AMS) 5688 or equivalent certification mandatory for airworthiness

Stainless versions common; confirm nonalloy chemistry to avoid 7223 classification

Galvanized versions exist; uncoated status must be verified by coating weight tests

2.8 mm Lock Wire High Carbon from Mexico — Import Duty Rate | HTS 7217.10.80.90