UBB srl can offer screws and fastenings realized in different types of raw material to its clients thanks to its 20-years’ experience in cold printing.
Even though the fastening seems a little part of the final product, it has extreme importance; the choice of the right material for the composition is fundamental due to the need for galvanic coupling between the metals that must be respected to prevent rusting and for the mechanic strength.
In order to be ready for any request, UBB srl can realize its products in these materials:

• CARBON STEELS (class C18 – C21 – C23 – C35)
• STAINLESS STEELS:
  • MARTENSITIC STAINLESS STEELS (AISI 410)
  • FERRITIC STAINLESS STEELS (AISI 430)
  • AUSTENITIC STAINLESS STEELS
    • Stainless steel A4 (AISI 316 1.4404)
    • Stainless steel A2 (AISI 204 1. 4567 and 1.4307)
  • “DUPLEX" (1.4462) and “SUPERDUPLEX” (1.4501)
  • "HCR” stainless steel (1.4529) (A8)
  • ECO BRASS (OT-63)