“A good service is never achieved by chance but rather by consolidated experience”
Since 1969 AB&S-AVVITO S.r.l. has established itself in the market of bolts, nuts and special drawing parts, both forged and turned. The company is still today synonymous with solidity and reliability as demonstrated by its UNI EN ISO 9001:2015 certification.
Our strength is not based on the lowest price policy, but is based on high product quality and service customization.
AB&S-AVVITO, indeed, has always stood out for its deep Know-how in the supply of fasteners, entering the reality of its customers and interacting with all the organizations. This is why we have the confidence of our customer companies.
The materials we use include:
- Carbon steels, alloy and non-alloy
- Stainless steels (among which Nitronic®)
- Duplex and superduplex steels
- Nickle alloys
- Titanium alloys
The products we supply are manufactured following the norms that the customers requires during the order and/or following the drawing.
Our product range:
- Screws: Hexagon head, Hexagon socket, Cap screws
- Stud bolts
- Hexagon nuts
- Square washers
- Anti-blow out rings
- Parallel keys, taper Keys
Treatments and coatings
Electrolytic treatments (zinc plating, nickel plating, Niploy®)
hot dip galvanizing (HDG) with guarantee of thread screwing
Xylan® (in different colours)
Finally, thanks to our in-house laboratory, all incoming products are checked by qualified personnel, so to maintain the highest quality standard, always.