Who are we?

Opérateur sur CNC aide projet investissement europe boulonnerie spéciale made in France

TREVIS FASTENERS, French manufacturer of special bolts and high performance assembly solutions, supplier of all your bolting and industrial fastening needs.

Since 1980, we support our customers and partners all over the world in their projects.


42 years of experience in the field


Our customers are present in 12 countries


Production of a part up to the medium series

Thanks to our manufacturing capacities at TREVIS Fasteners, our available stock, our European subcontracting network for standard fasteners, we respond as quickly as possible to all your needs for standard and standardized fasteners.

Materials: Mild steels up to class 14.9, A2 and A4 stainless steels, Brass, Nylon and all types of surface treatments.

All DIN, AFNOR, NF EN, ISO, ASTM, AISI, ANSI, UNI, BS etc. standards.
Metric or inch sizes, standard/fine or special pitches.


In our workshops, we machine bolts to drawing or according to standard, from bolts, single bolts for your prototypes to small and medium series.
We work with different types of materials: alloy steels, carbon, stainless steel, noble steels, and super alloys.

All DIN, AFNOR, NF EN, ISO, ASTM, AISI, ANSI, UNI, BS etc. standards.

Heat treatments and coatings on request, such as lamellar zinc plating, hot-dip galvanizing, all the coatings you want TREVIS Fasteners can find them for you, special and standard screws.

Metric or inch dimensions, standard / fine or special pitch on your production of bolts.