
Specialized in the manufacturing of custom screws and bolts, including forging, machining, and galvanizing. Produces a wide range of fasteners with specific head shapes and sizes for various industrial applications.
B
CSR Analysis score
The organization is among the top 20% of most committed organizations, excluding the top 5%, among comparable organizations.
EmpCo Directive — September 27, 2026
We analyzed the websites of over 250,000 companies, including Vial Frères's, to extract CSR initiatives and communications containing risky environmental claims.
Greenwashing risk score + your position within your sector
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: June 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Bonioni
B
Manufacturing of fasteners, technical screws, and assembly solutions using cold heading technology. Production of custom parts, special screws, and green steel screws.
ZOBEL
B
Manufacturing and trading of high-quality special fasteners and screws for various industries, including petrochemical, industrial piping and boiler making, mechanical construction, chemical, food, marine, paper, cement plants, engineering offices, and pump, turbine, and compressor manufacturers.
Cathelain
B
Manufacturing and supplying threaded rods, threaded bars, nuts, and other assembly elements. Specialization in specific threadings, coatings, and treatments.
Initiatives identified among leaders
Intégration de femmes dans les ateliers d'usinage pour diversifier les équipes
“ZOBEL promeut activement la féminisation de ses at...” - ZOBELAteliers trimestriels de relaxation pour améliorer le bien-être des employés
“ZOBEL organise des ateliers trimestriels appelés *...” - ZOBELAdoption de l'approche EcoVadis pour renforcer l'engagement CSR en 2019
“BONIONI a adopté une approche EcoVadis en 2019 pou...” - Bonioni38% of similar organizations communicate on CSR issues
+199 initiatives collected from 50 similar organizations
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