Using IS-2016 Grade A, En-8, En-19, SS-410, SS-304, SS-316 or any other material as per customer’s requirement.

Surface Treatment : Blackodised, Phosphated, Zinc Plated with yellow, blue, olive green passivation.

Threading Sizes M6 to M100 ISO, Metric 6g, as per IS-4218 or equivalent in BSW / UNC of following types

  • As per IS-2016 Type A Punched Washers for Hex Bolts & Screws.
  • As per IS 2016 Type B Punched Washers for Round & Cheese Head Screws.
  • Any other Washers as per customer’s requirement.