Sumit Impex is a trusted manufacturer and supplier of premium-quality Brass Fasteners. With a reputation for excellence, we specialize in providing durable and precision-engineered fastening solutions for various industries. From screws to nuts, we offer a comprehensive range of brass fasteners to meet diverse needs with uncompromising quality.
Sumit Impex is a Supplier of Brass Fasteners, Biggest Stockist of Brass Fasteners as per Standards in Mumbai, India.
Brass Fastener, Brass Bolts, Brass Fasteners in Best Price, Brass Nuts, Brass Screws, Brass Washers
Due to their composition of copper and zinc, brass fasteners offer excellent corrosion resistance. They are commonly used in applications where exposure to moisture or harsh environments is a concern, such as marine hardware, electrical components, and decorative fixtures. Their durability and aesthetic appeal make them popular indoors and outdoors.
Sumit Impex, a leading provider of brass fasteners, upholds stringent quality assurance protocols to ensure product excellence. Our comprehensive testing regimen includes micro and macro assessments, flaring tests, and pitting resistance evaluations. Additionally, we conduct PMI testing and provide 100% radiography test reports and third-party inspection certificates, affirming our commitment to delivering superior quality and reliability to our valued customers.

Standard Specification For Brass Fasteners
Specifications | ASTM B637 / ASME SB637 |
Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
Fasteners Length | 3 mm to 200 mm |
Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
Standard of Stainless Steel Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS Hex nuts |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Surface Coating | Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
Fasteners Finishing | Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide. |
Brass Fasteners Types
Stud Bolts
Stud Bolts
Bolts
Bolts
Nuts
Nuts
Washers
Washers
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Brass Fasteners Applications
Export & Supply Destinations Of Inconel Brass Fasteners
Bangladesh, Singapore, South Korea, Qatar, China, Thailand, Sri Lanka, Oman, Israel, India, Myanmar, Egypt, Philippines, Bhutan, Indonesia, Bahrain, Iran, Afghanistan, British, Turkey, Malaysia, Macau, Maldives, United Arab Emirates, Taiwan, Jordan, Azerbaijan, Kyrgyzstan, Mongolia, North Korea, Russia, Armenia, Lebanon, Hong Kong, Kuwait, Vietnam, Japan, Nepal., Iraq, Saudi Arabia.
Monaco, Poland, Denmark, Belarus, Belgium, United Kingdom, Russia, Switzerland, Latvia, Ukraine, Cyprus, Croatia, Greece, Sweden, Czechia/Czech Republic, Moldova, Finland, Turkey, Malta, Germany, Bulgaria, Serbia, Lithuania, Portugal, Spain, Estonia, Austria, Luxembourg, Azerbaijan, Romania, Ireland, Liechtenstein, Netherlands, Slovakia, Hungary, Norway, Italy, France.
Mauritania, Liberia, Libya, Kenya, Zimbabwe, Seychelles, Zambia, Madagascar, Mauritius, Botswana, Mozambique, Morocco, Nigeria, Algeria, Eswatini, Tunisia, Cameroon, Angola, Burkina Faso, Ethiopia, Gambia, Namibia, Rwanda, Uganda, Egypt, Senegal, Central African Republic, Tanzania, South Africa, Niger, Burundi.
Cuba, El Salvador, Saint Vincent and the Grenadines, Bahamas, Mexico, Dominican Republic, Dominica, Panama, Antigua and Barbuda, Nicaragua, Haiti, Honduras, Belize, Canada, Guatemala, Saint Lucia, United States of America, Jamaica, Costa Rica, Trinidad and Tobago, Barbados, Grenada.
Venezuela, Paraguay, Brazil, Bolivia, Argentina, Chile, Uruguay, Colombia, Guyana, Peru, Ecuador, Surinam.