M2.5x20mm 18-8 Stainless Hex Socket Screw from China
18-8 stainless steel hex socket cap screw, M2.5 thread (under 6 mm) with internal hex drive for high-strength applications. HTS 7318.15.60.10 applies to its stainless steel composition and socket screw characteristics with small diameter. Used in aerospace and medical devices.
Duty Rate — China → United States
41.2%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Certify 18-8 (304) composition with chemical analysis to distinguish from other stainless grades
• Use HTS suffix .10 specifically for socket types; avoid generic screw codes
• For FDA-regulated imports, ensure biocompatibility documentation for medical end-use