Neon-Plated Mini Helical Springs for Electronics
Tiny nickel-plated helical springs for PCB connectors, battery contacts, and switches in consumer electronics. Under HTS 7320.20.50 for other small iron or steel helical springs.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If connectors/switches
Springs integral to electrical connectors classify as electrical apparatus parts.
If electrical parts of machinery
Electronic machine parts precedence over generic springs.
If wire form factors
Mini wire products may classify as wire if not distinctly springs.
Not sure which classification is right?
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Import Tips & Compliance
• Certify RoHS compliance for electronic component plating
• Declare wire cross-section <16mm per chapter note
• Package separately from circuit boards to maintain spring classification
Related Products under HTS 7320.20.50
Stainless Steel Compression Helical Spring
A helical spring made of stainless steel designed to compress under load and return to its original shape, commonly used in automotive suspensions and industrial machinery. It falls under HTS 7320.20.50 as a helical spring of iron or steel that is neither a coil spring suitable for automobile suspension nor a torsion spring.
Carbon Steel Extension Helical Spring
A helical spring from carbon steel that extends when pulled and contracts to store energy, used in door closers and garage door mechanisms. Classified under HTS 7320.20.50 as an 'other' helical spring of iron or steel, excluding automotive or torsion types.
Music Wire Helical Torsion Spring
Note: This is a close-wound helical spring exerting torque, made from high-carbon music wire for precision applications like clamps and hinges. It is under HTS 7320.20.50 as 'other' helical springs, distinct from dedicated torsion springs in statistical notes.
Galvanized Steel Helical Springs for Fencing
Helical springs of galvanized steel used in tension wire fencing gates and farm equipment to absorb shock. Falls under HTS 7320.20.50 as other helical springs of iron or steel, not for automotive use.
Alloy Steel Helical Springs for Appliances
Precision helical springs from alloy steel used in washing machines, dryers, and refrigerators for vibration damping. Classified in HTS 7320.20.50 as other helical springs excluding automotive suspension.
High-Carbon Steel Helical Die Springs
Heavy-duty helical compression springs made from high-carbon steel for industrial stamping dies and presses. Under HTS 7320.20.50 as other helical springs of iron or steel for manufacturing equipment.