Brass Jam Nuts 1/4-28 from Mexico
Thin profile 1/4-28 brass jam nuts lock against primary nuts in vibration applications. These are copper-zinc alloy nuts, classified under this tariff item as copper nuts.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the alloy is a copper-zinc base alloy with zinc predominating; provide material certificates
• Ensure the nuts are not coated in a way that changes their classification