Steel Torsion Spring for Clamps from Mexico
A torsion spring made of steel wire that provides rotational force, commonly used in binder clips and hose clamps. It is classified as an 'other' spring of iron or steel under tariff item 7320.90.00, as it is not a helical or leaf spring.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the wire cross-section is 16 mm or less to meet Chapter 73's wire definition
• Provide the spring's torque specifications and application to support classification
• Keep supplier certificates for material composition