44531510 - Bolts and screws

CPV code 44531510 in the EU Common Procurement Vocabulary refers to Bolts and screws. It sits at level 6 of the CPV hierarchy as a subcategory within the 44 division. This code is nested directly under 44531500, narrowing the broader category into the specific area of bolts and screws. As a leaf code, 44531510 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 bolts and screws. Contracting authorities across the EU use 44531510 in TED notices and national procurement portals to signal that a tender relates to bolts and screws.