Leaded Brass Clock Gear Scrap from Mexico
Leaded brass clock gear scrap is waste material from precision clock and watch gears made of a copper-zinc alloy with a copper content below 94% and a lead addition exceeding 0.3% for machinability. This scrap qualifies under tariff item 7404.00.20 as a copper-zinc base alloy (brass) waste product, with zinc predominating over other elements per the subheading notes.
Duty Rate — Mexico → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Document the lead content to confirm the alloy is brass and not another copper alloy
• Separate ferrous attachments like steel pins before shipping to avoid penalties
• Verify the copper percentage with a lab analysis to ensure it stays under the 94% threshold