M16 Structural Hex Bolt Nut Washer Set from Japan
A325/A490 equivalent M16 high-strength hex bolt, heavy hex nut, and hardened washer set for steel building frameworks. 16mm diameter qualifies under 7318.15.2065 as other hex bolts shipped as assemblies. Quenched and tempered alloy steel.
Duty Rate — Japan → 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
• ASTM A325/A490 certification mandatory for structural use; provide heat treatment records
• Mark 'A325' or 'F1852' directly on bolt head per specification
• Separate TC bolts (tension control) may require 7318.15.50 if twist-off collar present