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Stainless Steel

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SI Pipe India`s Special Supplier & Manufacturer of Stainless Steel, Nickel Alloy & Titanium Fasteners:

SI Pipe located in Mumbai, Maharashtra, India in the heart of South Mumbai in Asia's Largest Metal market, Maintains extensive inventory of Fasteners such as Stainless steel Thread-forming screws, Stainless steel machine screws, Stainless steel rivets, Stainless steel high-strength socket products, Stainless Steel Fasteners Hex Bolts, Stainless Steel Hex Nuts, Stainless Steel Nylock Nuts, Stainless Steel Studs, and Stainless Steel Washers, Stainless Steel Screws, Stainless Steel Flange Bolts, Stainless steel metric screws, Stainless steel washers, and Stainless steel custom manufactured fasteners along with Duplex Steel, Nickel alloys and Titanium. We provide all kind of Technical Support, Customer Service with a Quality Price.

The Stainless Steel Fasteners which is stocked by SI Pipe are manufactured in accordance with Relevant International Standards such as DIN, ISO, ANSI OR BS standards, providing assured quality with processes, systems and procedures ISO9001:2008 approved. SI Pipe is 100% percent focused on customer care with are ISO9001:2008 compliant for both in house Manufacturing while providing the best service possible to ensure customer satisfaction. We have reputed clients, an extensive and comprehensive stock range, along with competitive pricing and offer a wide range of different sized cut-lengths of all threads from stock.

SI Pipe have carved a niche in the Stainless steel fasteners, Nickel alloy fasteners , Duplex Steel fasteners and Titanium Fasteners industry, and with the rich experience it has resulted in creation of long-lasting relations with the clients globally in International market like Turkey, Czech Republic, Brazil, Iran, Croatia, Bahrain, Iraq, Kuwait, Libya, Oman, Qatar, Saudi Arabia, U.A.E., Yemen, Dubai, Russia.


A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads' friction, a slight stretch of the bolt, and compression of the parts. In applications where vibration or rotation may work a nut loose, various locking mechanisms may be employed: Adhesives, safety pins or lock wire, nylon inserts, or slightly oval-shaped threads. The most common shape is hexagonal, for similar reasons as the bolt head - 6 sides give a good granularity of angles for a tool to approach from (good in tight spots), but more (and smaller) corners would be vulnerable to being rounded off. Other specialized shapes exist for certain needs, such as wing nuts for finger adjustment and captive nuts for inaccessible areas.

Nuts are graded with strength ratings compatible with their respective bolts; for example, an ISO property class 10 nut will be able to support the bolt proof strength load of an ISO property class 10.9 bolts without stripping. Likewise, SAE class 5 nuts can support the proof load of an SAE class 5 bolt, and so on.

A wide variety of nuts exists, from household hardware versions to specialized industry-specific designs that are engineered to meet various technical standards.

Types of Stainless steel Nuts:

  • Stainless Steel Cap nut
  • Stainless Steel Barrel nut
  • Stainless Steel Cage nut
  • Stainless Steel J-nut
  • Stainless Steel U-nut
  • Stainless Steel Coupling nut
  • Stainless Steel Cross dowel
  • Stainless Steel Flange nut
  • Stainless Steel Insert nut
  • Stainless Steel Sex bolt
  • Stainless Steel Slotted nut
  • Stainless Steel Split nut
  • Stainless Steel Sleeve nut
  • Stainless Steel Square nut
  • Stainless Steel Swage nut
  • Stainless Steel T-nut
  • Stainless Steel T-slot nut (T-groove) nut
  • Stainless Steel Weld nut
  • Stainless Steel Well nut
  • Stainless Steel Wing nut
  • Stainless Steel Locknut
  • Stainless Steel Castellated nut
  • Stainless Steel Distorted thread locknut
  • Stainless Steel Centerlock nut
  • Stainless Steel Elliptical offset locknut
  • Stainless Steel Toplock nut
  • Stainless Steel Interfering thread nut
  • Stainless Steel Tapered thread nut
  • Stainless Steel Jam nut
  • Stainless Steel Jet nut (K-nut)
  • Stainless Steel Keps nut (K-nut or washer nut) with a star-type lock washer
  • Stainless Steel Nylock plate nut
  • Stainless Steel Nylock nut
  • Stainless Steel Serrated face nut
  • Stainless Steel Serrated flange nut
  • Stainless Steel Speed nut
  • Stainless Steel Split beam nut

We export our Stainless Steel Nuts products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at for your instant requirements.


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