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Decision fieldOpen accessCPSC Certificate eFilingUnited States · North AmericaRemoveOpen accessKnitting Needle to Crochet Hook Size ChartGlobalRemoveOpen accessGOTS Certified SuppliersGlobalRemove
Decision fit
Primary jobCheck standardsLearn techniquesCheck standards
Also useful forNo additional job recordedNo additional job recordedNo additional job recorded
AreaStandardsYarnMaterials
Best forPlanning the current CPSC certificate-data handoff for regulated imports with the importer, finished-product certifier, customs broker, and entry recordsFinding the current CYC hook and needle aliases that share one known nominal metric diameter before confirming project gaugeChecking GOTS certification records
Know before usingThe portal does not decide whether a product requires certification, identify the correct rules or certificate data, classify an entry, replace the current 16 CFR part 1110 text, or reconcile a filing to an actual shipment. Effective dates and workflows differ by entry route; use current CPSC, CBP, customs, product-safety, and legal review.A shared nominal diameter does not make a knitting needle and crochet hook interchangeable or predict equal gauge or fabric. The reference is not a physical measurement, manufacturer inspection, UK or Canadian conversion, steel-hook chart, tool recommendation, yarn assignment, or project approval.A company result is not a blanket approval; confirm the certificate scope, validity, facility, process, product, and transaction documentation for the exact purchase.
Practical access
ForApparel brandsMakersApparel brands
Location or jurisdictionUnited States · North AmericaGlobalGlobal
AccessOpen accessOpen accessOpen access
FormatReferenceStitch AuthorityDirectory
Source typeGovernment guidanceStitch AuthorityOfficial registry
Source and review
What the source establishesCPSC operates the eFiling portal with role-specific importer, broker, applicability, Product Registry, regulated-product, laboratory, ACE, FAQ, video, and document-library routes. The certificate final rule took effect July 8, 2026 for covered non-FTZ products, with separate timing for covered FTZ entries.Rechecked July 28, 2026. The lookup reproduces the current public Craft Yarn Council metric and U.S. alias rows, aligns hooks and needles only when their nominal millimetre value matches, and leaves missing rows or aliases unfilled.The official GOTS search exposes certified entities by country, field of operation, product category, and certification detail, including processing and trading scopes.
Linked page reviewedJul 16, 2026Jul 28, 2026Jul 15, 2026
Next review dueOct 14, 2026Jul 28, 2027Oct 13, 2026
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