Yes, Countersunk flat head screws (common head style) with type H or Typ... requires mandatory BIS ISI certification under 7485 (Part 2) : 2018/ISO 7046-2 : 2011 for manufacture, import, and sale in India. Estimated cost: ₹49K-₹184K. Timeline: 12-24 weeks. Check requirements, find testing labs, and get expert help.
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