Door Closer Arm Helical Spring from United States
Helical tension spring made from wire under 5.1 mm diameter for commercial door closer arms. It controls door swing speed. This is classified under tariff item 7320.20.00 as a helical spring of iron or steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the spring is helical and made of iron or steel wire under 5.1 mm
• If imported as part of a door closer, it may be classified with the door closer under Chapter 83
• Provide CBSA with wire diameter and material specifications
• Consider whether the spring is a 'part of general use' under Section Note 2