The short answer
When buying bolting from a non-US supplier, ask for four things up front: declared country of origin, HS classification, mill certification and the Incoterm. Those let your customs broker confirm duty treatment before you raise a purchase order.
The checklist
- Country of origin — declared per line item, not just per shipment.
- HS code — fastener duty treatment depends on classification and material content.
- EN 10204 3.1 / 3.2 certificate — with heat numbers traceable to the parts.
- Commercial invoice, packing list, certificate of origin.
- Incoterm and consignee — DAP, CIF, CFR, FOB or EXW to your broker.
- Routing — confirm whether goods transit the US.
Why it matters now
US and Canadian steel-derivative measures have changed how fasteners are classified and priced. Treatment depends on HS code and material, so always confirm with your customs broker — this article is not customs advice.
EMG ships Canadian orders direct from Brisbane, Australia, with origin and HS code stated on every quote. See our Canada supply route.
