Grade 100 Alloy Steel Chain Coupler from Mexico
High-strength coupler for connecting grade 100 alloy steel lifting chains. Forged steel with proof-tested articulation joints, under HTS 7315.19.00.00 as chain parts. Used in overhead crane and rigging applications.
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
• Grade 100 certification and heat treatment records required
• Minimum breaking force documentation essential
• Rigging assemblies may classify under 7326.90.86