7318.15.20.20/M20 Metric Track Bolt and Nut Set/Mexico

M20 Metric Track Bolt and Nut Set from Mexico

M20 (20 mm) metric track bolt with hex nut, constructed from quenched and tempered steel for international railway standards. Features a clipped head for easy installation on track ties and shipped as a set. Falls under HTS 7318.15.20.20 due to diameter over 6 mm and track-specific design.

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
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Import Tips

• Convert metric dimensions accurately on entry docs (M20 = ~20 mm > 6 mm) to match HTS criteria

• Provide evidence of railway certification (e.g

• EN 14587) for smooth customs clearance

• Bundle with tie plate compatibility specs to differentiate from construction bolts

M20 Metric Track Bolt and Nut Set from Mexico — Import Duty Rate | HTS 7318.15.20.20