ASTM A325 Heavy Hex Nuts Manufacturer, Copper Nickel Heavy Hex Nuts, Heavy Hex Nuts Exporter, Carbon Steel Heavy Hex Nuts, SS Heavy Hex Nuts Stockist Supplier In Worldwide.

We believe in quality and innovation even in the smallest of tasks, this makes us the forbearer of a line of durable products. We guide our customers to choose products best suited for their requirements. We definitely tailor our products to fit the bill.

We are a manufacturer, trader, stockiest, supplier and exporter of Heavy Hex Nuts which are devised to be stronger than the assembling bolts, thus being thicker and having a larger head. Our Inconel Heavy Hex Nuts are highly demanded in the petroleum and chemical industry as they have good heat insulation properties. Steel fabrication, modular building and railroad construction require Monel Heavy Hex Nuts.

We, Amco Metals, an ISO 9001: 2015 certified company address new challenges and make sure that we provide sustainable customer centric engagements.

Duplex Steel Heavy Hex Nuts Manufacturer, Titanium Heavy Hex Nuts Stockholder, Steel Heavy Hex Nuts Exporter, Duplex Steel Heavy Hex Nuts, Titanium Heavy Hex Nuts Supplier In India.

Carbon Steel Heavy Hex Nuts
Carbon Steel Heavy Hex Nuts
Heavy Hex Nuts
Steel Heavy Hex Nuts
Steel Heavy Hex Nuts
Steel Heavy Hex Nuts
Heavy Hex Nuts
Heavy Hex Nuts
Heavy Hex Nuts
Heavy Hex Nuts Specification

Standard : DIN, ASTM, BS and all International Standards

Length : 3 mm to 200 mm

Size : M3 - M56 | 3/6" to 2" | Custom Sizes

Type : Heavy Hex Nuts

Heavy Hex Nuts Material & Grades :

Stainless Steel Heavy Hex Nuts : AISI 302, 304, 304L,316, 316L, 310, 317, 317L, 321, 347, 410, 420,904L etc.

Duplex & Super Duplex Steel Heavy Hex Nuts : ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760

Carbon Steel Heavy Hex Nuts : ASTM A307, A193

Alloy Steel Heavy Hex Nuts : ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M

Nickel Alloy Bolts : ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)


Applications Industry
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals


Our Main Export Countries

  •   ASIA - Thailand, Singapore, Sri lanka, Bangladesh
  •   Middle East - Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
  •   Europe - United Kingdom, Italy, Belgium, France, Croatia, Spain
  •   South America - Argentina, Chile, Brazil, Colombia, Paraguay
  •   Africa - Ghana, South Africa



Countries we have exported our products to:

India, Philippines, Puerto Rico, Bhutan, Mongolia, Spain, Ghana, Hungary, Kuwait, Saudi Arabia, Norway, Belgium, Tibet, Chile, Germany, Bangladesh, Qatar, China, Canada, Israel, Serbia, Bolivia, United Arab Emirates, Trinidad & Tobago,Tunisia, Australia, Ecuador, Ukraine, Colombia, Taiwan, Austria, Poland, Argentina, Turkey, Portugal, Netherlands, Iraq, Egypt, Estonia, Lebanon, Pakistan, Sri Lanka, Mexico, Kazakhstan, Bulgaria, Jordan, Croatia, Czech Republic, Indonesia, Japan, Greece, Mexico, South Africa, Gabon, Finland, Lithuania, Macau, Afghanistan, Poland, Romania, Ireland, New Zealand, Namibia, Belarus, Switzerland, Denmark, United States, United Kingdom, Zimbabwe, Sweden, Kenya, Algeria, Singapore, Oman, Hong Kong, Peru, France, Morocco, Slovakia, Bahrain, Gambia, Angola, Costa Rica, Nepal, Malaysia, Brazil, Chile, Azerbaijan, Thailand, Italy.


Cities we have supplied our products to:

Dallas, Mexico City, Ahvaz, Calgary, Jaipur, Kolkata, Petaling Jaya, Navi Mumbai, Atyrau, Madrid, Haryana, Surat, Riyadh, Thiruvananthapuram, Bhopal, Lagos, Los Angeles, Jeddah, Ludhiana, Rio de Janeiro, London, La Victoria, Caracas, Hanoi, Ahmedabad, Manama, Hyderabad, Ranchi, Chennai, Secunderabad, Kanpur, Brisbane, Lahore, Ankara, Moscow, Geoje-si, Rajkot, Abu Dhabi, Gurgaon, Hong Kong, Doha, Chiyoda, Karachi, Tehran, Pune, Granada, Al Khobar, Howrah, Vung Tau, Kuala Lumpur, Bogota, Busan, Aberdeen, Bangkok, Jamshedpur, Pimpri-Chinchwad, New York, Montreal, Nagpur, Colombo, Nashik, Faridabad, Perth, Bengaluru, Chandigarh, Algiers, Edmonton, Mumbai, Noida, Gimhae-si, Ernakulam, Courbevoie, Sharjah, Sydney, Melbourne, Houston, Visakhapatnam, Cairo, Muscat, Ulsan, Jakarta, Indore, Istanbul, Milan, Baroda, Thane, Port-of-Spain, Al Jubail, Dammam, Singapore, Seoul, Santiago, Kuwait City, Dubai, Toronto, Vadodara, Ho Chi Minh City, New Delhi, Coimbatore.