HS Code 741521

HS code 741521 is the World Customs Organization 6-digit HS 2022 subheading for "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper : Other articles, not threaded : Washers (including spring washers)". The first two digits (74) are the chapter — Copper and articles thereof — and digits 3-4 (7415) are the heading. Countries add further digits (8-10) for their national tariff line.

Common products classified under 741521 include copper washers, copper spring washers, copper flat washers, copper lock washers and similar items matching washers. The correct code still depends on the product's material, function and intended use.

Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.

The first 6 digits (741521) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.

Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.