EXPERTS IN
COLD HEADING
SINCE 1956
Expertise
The performance of a specialist, with the added versatility.
Bonioni has two production sites in France and in Poland, thus grouping together all the professions of cold heading and production of parts according to drawings or special screws and technical fasteners, green steel parts, but also the associated technologies: machining, overmolding, assembly…
The BONIONI group thus puts its know-how at the service of all sectors of activity requiring fasteners, standard fastners or special parts.
Read more about cold forming advantages vs bar turning.
Know-how
More than a manufacturer, a partner at your service.
With more than 60 years of experience and technological mastery, a high-performance machine park and an R&D office that brings together multiple skills, Bonioni is able to study and produce highly technical parts, perfectly adapted to the requirements and constraints of its customers.
BONIONI Poland IATF 16949 Certified
We are delighted to announce that the BONIONI facility in Lublin, Poland, has achieved IATF 16949 certification!
Certificate valid from April 21, 2026, to April 20, 2029.
The BATTERY Show 2026 Stuttgart
BONIONI group will exhibit at the Battery Show 2026, in Stuttgart, 9-11 June 2026.
Meet us and our new products in the Hall 5, Booth Nr. B75