</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8448.51.50.00/Hosiery Knitting Loop Formers/Mexico

Hosiery Knitting Loop Formers from Mexico

Precision loop formers (sinker variants) used in automatic hosiery knitting machines (8447) to shape and release yarn loops for seamless sock production. Typically carbide-tipped for wear resistance. HTS 8448.51.5000 covers these as 'other' stitch-forming articles.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Include OEM part numbers linking to 8447 machines in documentation for binding ruling requests

• Avoid declaring as 'machine parts' generically—specify 'stitch-forming' to stay in 8448.51