Brass Lag Bolts 5/16 x 3 Inch from Japan
5/16 x 3 inch brass lag bolts feature coarse wood threads and hex heads for heavy-duty anchoring in docks and outdoor structures. They qualify under HTS 7415.33.80 as 'other bolts' of copper alloy, valued for non-magnetic and corrosion-resistant properties. Brass per note (a): copper-zinc with controlled other elements.
Duty Rate — Japan → United States
53%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify tensile strength meets ASTM B18.2.1 for lag bolts to support valuation claims
• Mark country of origin indelibly on large quantities per CBP marking rules
• Inspect for partial threading which could trigger machine screw classification