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Clock Spring for Steering Columns

Flat spiral steel spring wound in a clock-like coil for storing rotational energy in turn signal mechanisms. Classified HTS 7320.90.50 as other steel springs for automotive and appliance uses.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.9%+35.0%37.9%
🇲🇽Mexico2.9%+10.0%12.9%
🇨🇦Canada2.9%+10.0%12.9%
🇩🇪Germany2.9%+10.0%12.9%
🇯🇵Japan2.9%+10.0%12.9%

More Specific Codes

This product may fall under a more specific subheading:

7320.90.50.10Suitable for use in mattress supports and mattresses of heading 9404
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7320.90.50.20Other
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7320.90.50.60Other
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Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8708.94.70Higher: 50% vs 37.9%

If steering wheels and parts thereof

Steering column components including springs go to vehicle parts.

8501.10.40Higher: 39.4% vs 37.9%

If part of electric motors/generators

Spiral springs in motors classified electrically.

3926.90.99Lower: 22.8% vs 37.9%

If plastic encapsulated versions

Primarily plastic with metal spring shifts to Chapter 39.

Not sure which classification is right?

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Import Tips & Compliance

• Mark as automotive part if OEM-specified to ease entry

• Include coil turns and torque ratings in commercial invoices

• Separate from wiring harnesses to avoid 8544 classification

Related Products under HTS 7320.90.50

Steel Torsion Spring for Clamps

A torsion spring made of steel wire that provides rotational force, commonly used in binder clips and hose clamps. It is included in HTS 7320.90.50 for other iron or steel springs not elsewhere specified. The wire cross-section adheres to the chapter's 16 mm limit.

Volute Spring for Shock Absorbers

Conical spiral steel spring that compresses progressively, applied in shock absorbers and recoil systems. Included in HTS 7320.90.50 for other steel springs beyond basic helical types.

Negator Spring Strip

Pre-coiled flat steel strip spring for constant tension retrieval in seat belts and lanyards. HTS 7320.90.50 for other steel springs including strip types meeting wire specs.

Hairpin Clip Spring

U-shaped steel wire spring for quick-release clips in electronics and automotive trim. Falls in HTS 7320.90.50 as other simple wire springs.

Cantilever Spring Arm

Single-arm steel spring deflecting under load for parking brakes and levers. HTS 7320.90.50 for non-leaf cantilever springs.

Snap Spring Ring

Circlip-type steel spring ring snapping into grooves for shaft retention. Classified 7320.90.50 as retaining spring.