Copper Carriage Bolts from United States
Round head carriage bolts made from copper with a square neck, designed for wood-to-metal fastening where a smooth head is desired. These have a domed head and a square section under the head to prevent rotation. They are classified as other threaded articles of copper under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the copper is refined copper or a copper alloy
• Provide the bolt's dimensions (diameter, length) and the square neck size on the commercial invoice
• If the bolts are imported with nuts, consider whether they should be classified as a set