Standard Screws Special Screws

Our treatments
can meet all requirements

Reference standards: UNI and ISO.
European directives: RoHS and REACH.

We work with the best suppliers of heat-treatment and plating services to offer all finishes required by customers. We are equipped with cutting-edge sorting machines for products to be used in automated lines.


Heat treatments: carbonitrading, cementation, quenching and tempering 8.8-10.9.
Surface treatments: white, tropical yellow, black, iridescent high-strength zinc plating, zinc-nickel plating, nickel plating, copper plating, tin plating, geomet coating, sealing, lubrication, dehydrogenation, self-locking, stainless steel polishing, blacking - burnishing.
Other treatments on request.