DERGINE provide a wide range of products for the oil & gas andi the industrial fastener market such as bolts, nuts, studs, threaded rods, hex head screws, hex socket head screws, …
  • Stud Bolts and Nuts according to ASME /  API.
  • Different sizes : ½’’ to 2’’, UNC, ISO or Metric.
  • Different standard lenghts according to ASME for Flanges assembly.
  • Cutting and machining of bolts with unusaul lenghts.
  • An extensive range of products compliant with the EN, AFNOR, DIN, ANSI, ASTM, RCCM, …