• ADFO Manufacturer Stud in Accordance with ASTM A 193/ A 193M , ASTM A 320/A320M, or ASTM A453/A 453M
  • ADFO Manufacturer Nuts in Accordance with ASTM A 194/A 194M
  • Manufacture for API , ASME , ANSI Flanges
  • Full thread, Double Thread, half thread type
  • ADFO Provide Coating as per customer specification, Zinc , Cadmium, Xylon, etc
  • All Items are with Full Material Traceability