Hexagon Head Bolts, Screws and Nuts of product Grade C · HSN 7213 · IS 1363 (Part 3)
Yes, Hexagon Head Bolts, Screws and Nuts of product Grade C requires mandatory BIS ISI certification under IS 1363 (Part 3) for manufacture, import, and sale in India. Estimated cost: ₹53K-₹196K. Timeline: 12-24 weeks. Check requirements, find testing labs, and get expert help.
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