M10 Aluminum Carriage Bolts from Japan
Round head carriage bolts in M10 size (10 mm diameter) made from aluminum alloy, featuring square necks for rotational stability in wood or metal joints. Falls under 7616.10.70 for threads and shanks over 6 mm, used in furniture and decking. Aluminum construction provides lightweight corrosion resistance.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include engineering drawings showing shank/thread specs to avoid measurement challenges at entry
• Ensure no steel core or plating, as that could reclassify under steel headings
• Use HTS lookup tools and binding rulings for high-volume imports to lock in classification