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Aluminum Cotter Pin 1/8 Inch from Mexico

A split pin made of aluminum, 1/8 inch in diameter, used to secure bolts and shafts in machinery by expanding after insertion into a hole. Classified under HTS 7616.10.5000 as it is explicitly a cotter pin, an other article of aluminum not elsewhere specified. Common in automotive and agricultural equipment assembly.

Duty Rate — Mexico → United States

15.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify aluminum purity meets non-alloyed standards (99%+ Al) via mill certificates to avoid reclassification as alloy under 7616.99

Provide detailed engineering drawings showing split-pin design to confirm cotter pin status during customs review

Avoid common pitfalls like mislabeling as rivets, which shifts to 7616.10.60; ensure packaging specifies 'cotter pins' clearly

Aluminum Cotter Pin 1/8 Inch from Mexico — Import Duty Rate | HTS 7616.10.50.00