44531700 - Iron or steel threaded articles

CPV code 44531700 in the EU Common Procurement Vocabulary refers to Iron or steel threaded articles. It sits at level 5 of the CPV hierarchy as a subcategory within the 44 division. This code is nested directly under 44531000, narrowing the broader category into the specific area of iron or steel threaded articles. As a leaf code, 44531700 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns iron or steel threaded articles. Contracting authorities across the EU use 44531700 in TED notices and national procurement portals to signal that a tender relates to iron or steel threaded articles.