Import Bolt / Stud Nut / Fasteners — Buy in Bulk from Supplier in India

Hindustan Pipes & Fittings manufactures stainless steel, alloy steel, and mild steel fasteners including bolts, stud nuts, and foundation bolts. These are produced to meet dimensional standards such as ISO 4014 and DIN 933, with material grades including 304, 316, 2205 duplex, and 2507 super duplex. Dimensions range from M6 to M64, with thread pitches following ISO 261. The supplier sources raw materials from certified mills in India and processes them in-house using cold heading and threading machines.

Duplex and super duplex fasteners are a key focus, offering enhanced corrosion resistance in chloride-rich environments such as offshore and chemical processing. The carbon content in alloy steel variants is controlled below 0.35% to ensure weldability and toughness. Surface treatments include plain finish, hot-dip galvanised, and passivation for stainless grades. These are not coated with zinc-nickel or other proprietary finishes unless specified by the buyer.

These fasteners are used in petrochemical plants, power generation units, and structural construction projects across South Asia. Buyers include engineering contractors, OEMs in heavy machinery, and infrastructure developers. Packaging is typically in poly-bagged bundles or wooden crates, with 20kg to 50kg per carton. Trade terms are typically FOB Mumbai or CIF, with minimum order quantities negotiated per batch. Lead time is 20 to 35 days after order confirmation.

Hindustan Pipes & Fittings operates from Mumbai, Maharashtra, with a manufacturing facility referenced in its address. The company is listed as a harbor-tier supplier with no recorded response rate or average response time. It does not publish revenue, employee count, or client list. The listing confirms production of duplex and super duplex fasteners in stainless and alloy steels, with no mention of export history, third-party audits, or certifications.

The supplier focuses on bulk production for industrial buyers and does not advertise retail or small-order capabilities. Its sourcing chain relies on Indian steel mills for raw material, and processing is performed in-house using cold heading and threading. No claims are made about automated production lines, R&D teams, or international sales offices. The absence of response metrics suggests limited buyer engagement on the platform.