# CPV 44531000-1: Threaded fasteners

Official label (Regulation (EC) No 213/2008):

- EN: Threaded fasteners
- PT: Fixadores roscados
- ES: Elementos roscados de sujeción
- FR: Attaches filetées

In the tree:
- 44000000-0 Construction structures and materials; auxiliary products to construction (except electric apparatus) (https://trinta.ai/cpv/44000000)
- 44500000-5 Tools, locks, keys, hinges, fasteners, chain and springs (https://trinta.ai/cpv/44500000)
- 44530000-4 Fasteners (https://trinta.ai/cpv/44530000)

Beneath this code (9):
- 44531100-2 Wood screws
- 44531200-3 Screw hooks or screw rings
- 44531300-4 Self-tapping screws
- 44531400-5 Bolts
- 44531500-6 Flange jointing sets
- 44531510-9 Bolts and screws
- 44531520-2 Coach bolts and screws
- 44531600-7 Nuts
- 44531700-8 Iron or steel threaded articles

The busiest codes beneath this one, in Portugal:
- 44531520-2 Coach bolts and screws (https://trinta.ai/cpv/44531520): 3 contracts, €46.1k
- 44531300-4 Self-tapping screws (https://trinta.ai/cpv/44531300): 1 contract, €19.9k
- 44531600-7 Nuts (https://trinta.ai/cpv/44531600): 1 contract, €6k

Portuguese market, January to July 2026: 5 contracts signed under this code, €72k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Metropolitano de Lisboa, EPE (500192855): 1
- Instituto do Emprego e da Formação Profissional, IP (501442600): 1
- Unidade Local de Saúde de Gaia/Espinho, EPE (508142156): 1
- Instituto para a Qualificação, IP-RAM (513884939): 1

French market, January to July 2026: 4 marchés notified under this code, €307k in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.

Who buys under it in France (by SIRET, marchés in the period):
- COMMUNE DE CAVALAIRE SUR MER (21830036600018): 1
- COMMUNE LE PRADET (21830098600013): 1
- COMMUNAUTE D AGGLOMERATION DE SOPHIA ANTIPOLIS (CASA) (24060058500014): 1
- BREST METROPOLE (24290031400012): 1

Market: Construction and public works (https://trinta.ai/tenders-by-sector/construction)

Source: https://trinta.ai/cpv/44531000 · All codes: https://trinta.ai/cpv