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309 Stainlesss Steel Fastener Manufacturer

Siddhagiri Metals and Tubes is a trusted supplier and stockist of Stainless Steel 309 Fasteners. We are an ISO Certified supplier and have an experience of 30 years.
Other Names: Stainlesss Steel Fasteners, SS 309 Fasteners, Stainlesss Steel Nuts, Stainlesss Steel Bolts, Stainlesss Steel Screws, Stainlesss Steel Washers
Material: SS309, AISI 309, SUS309, INOX 309, Stainlesss Steel 309
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.2/5 based on 52 customer reviews

SS 309 Fasteners Suppliers • Stainlesss Steel Nut • Stainlesss Steel Bolt • Stainlesss Steel Screw • Stainlesss Steel Washer • Stainlesss Steel Ring

Stainless Steel 309 Fasteners of premium quality is supplied by Siddhagiri Metals and Tubes as per UNS S30900 Fasteners. We also provide value-added services to meet your unique needs, including custom-lengths, cut and strip, custom labels, striping, printing, and more. We take pride in personal customer service, starting with a real person answering your calls and an individual representative working with you one-on-one to meet your pricing and delivery needs. Our entire range of product is tested on various parameters in order to deliver best quality output.

A Fastener is a device that mechanically joins two or more components together. Stainlesss Steel Fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components. We are a well known supplier of Stainlesss Steel bolts, Stainlesss Steel nuts, Stainlesss Steel screws, Stainlesss Steel studs and Stainlesss Steel washers. 309 Fasteners are widely used in almost all types of industries. These 309 Fasteners are available in various shapes, sizes and designs. Fasteners manufactured by Siddhagiri Metals and Tubes conform to dimension standards like DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984. Our stock of fasteners range includes sizes 1/4" NB to 4" NB in Class 2000, 3000, 6000 and 9000. There are a variety of applications of fasteners in various industries such as automobiles, aircraft, appliances, agricultural machinery, commercial construction, and infrastructure. Fasteners can be divided into two main categories - non-permanent fasteners and permanent fasteners. Non-permanent fasteners (they enable parts to be assembled and disassembled repeatedly) can further be divided into two groups: General fasteners and Threaded fasteners. They are the most widely used type of non-permanent fasteners since they can easily be removed then reused.

Threaded fasteners are the principal devices used for assembling components and they are usually grouped into three main categories: Threads can be either external or internal:
External Thread: External threads are on the outside of a member (such as the threads of bolts and screws). A chamfer on the end of the screw thread makes it easier to engage it into a hole or a nut. An external thread is usually cut using a die or a lathe.
Internal Thread: Internal threads are on the inside of a member (such as the threads of nuts and holes). Usually, threaded holes have a chamfer on the side from which the screw will enter to make its engagement easier. An internal thread is usually cut using a tap.

Stainlesss Steel Bolts: A bolt has a head on one end and threads on the other end and it is paired with a nut. Machine Bolt, Stove Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Elevator Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolt are some of the types of bolts fasteners. SS 309 Bolts and Stainlesss Steel Bolts is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Screws: Screws are used to join two mating parts together and similar to bolts, they have the head on one end and threads on the other end. However, screws usually have longer threads than bolts, also they can be made with slotted heads. Screws are further divided into two sub-categories; Cap Screws and Machine Screws. Machine screws are generally smaller in size than cap screws and they are used for screwing into thin materials. SS 309 Screws and Stainlesss Steel Screws is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Setscrews: Setscrews are a special type of screws that usually does not have a head and they are used to prevent rotation or movement between parts (such as a shaft and a collar). A Setscrew is driven through one member such that it will apply a compressive force on the other member while a screw or a bolt clamps the two members together. SS 309 Setscrews and Stainlesss Steel Setscrews is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Studs: A Stud is a rod that is threaded on both ends and joins two mating parts. A nut may be used on one end. SS 309 Studs and Stainlesss Steel Studs is in ready stock with Siddhagiri Metals and Tubes.

Stainlesss Steel Nuts: A Nut is the counterpart of a bolt. Bolts and nuts are used together to clamp two or more parts having unthreaded holes together. Our supply of Stainlesss Steel Nuts are Hex Nuts, Wing Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Nylon Lock Nut, Slotted Nut, T-Nuts, Heavy Hex Nut. SS 309 Nuts and Stainlesss Steel Nuts is in ready stock with Siddhagiri Metals and Tubes.

Washers: Washers are commonly used under the heads of bolts and screws and they are used under nuts as well. The most common type of washers is the Flat Washer, where it is used to increase the bearing areas of the head, and protect the material finish during assembly. The use of washers also prevents the sharp corner of the hole into which the bolt or screw is being inserted from biting into bolt head fillet where that can cause the failure of the bolts during service. Our stock range of Stainlesss Steel washers are Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Split Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washer. SS 309 Washers and Stainlesss Steel Washers is in ready stock with Siddhagiri Metals and Tubes.

Siddhagiri Metals and Tubes is a renowned manufacturer of High-quality 309 SS Fasteners conforming to ASME, ASTM, BS and DIN specifications. All Fasteners and Stud Bolts are available in any size. We stock a complete range of Stainlesss Steel Fasteners, Nut, Bolt, Screw, Washer, etc. in a vast assortment of alloys to meet the requirements of most the critical projects. We can also supply custom size fasteners for special requirements through our in-house manufacturing or through our long-established supplier network. Siddhagiri Metals and Tubes stocks and distributes a large and diverse inventory of fasteners from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements of our Quality Program, and our highly experienced sales team is on hand to respond to your technical and commercial requirements. We export in countries like South Africa, Thailand, Russia, Germany, England, Qatar, UAE, Saudi Arabia etc.

  • Dimension Standard: DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984
  • Type: 309 Fasteners, Stainlesss Steel Nuts, Stainlesss Steel Bolts, Stainlesss Steel Washers, Stainlesss Steel Bolts
  • Form: Machine Bolt, Stainlesss Steel Hanger Bolt, Stainlesss Steel U Bolt, Stainlesss Steel Grub Screw, Stainlesss Steel Shoulder Bolt, Stainlesss Steel Step Bolt, Stainlesss Steel Set Screw, Stainlesss Steel Hex Head Bolt, Stainlesss Steel Socket Cap Screw, Stainlesss Steel Carriage Bolt, Stainlesss Steel Anchor Bolt, Stainlesss Steel Eye Bolt, Stainlesss Steel Flange Bolt, Stainlesss Steel Elevator Bolt, Stainlesss Steel Lag Bolt, Stainlesss Steel Draw Bolt, Stainlesss Steel Plow Bolt, Stainlesss Steel Stove Bolt, Stainlesss Steel Tap Bolt, Stainlesss Steel J Bolt, Stainlesss Steel Hex Nuts, Stainlesss Steel Wing Nut, Stainlesss Steel Flex Lock Nut, Stainlesss Steel High Nut, Stainlesss Steel Coupling Nut, Stainlesss Steel Nylon Lock Nut, Stainlesss Steel Slotted Nut, Stainlesss Steel T Nuts, Stainlesss Steel Heavy Hex Nut, Stainlesss Steel Cap Nut, Stainlesss Steel Acorn Nut, Stainlesss Steel Flange Lock Nut, Stainlesss Steel Jam Nut, Stainlesss Steel Flange Nut, Stainlesss Steel Square Nut, Stainlesss Steel Castle Nut, Stainlesss Steel Plain Washer, Stainlesss Steel Flat Washer, Stainlesss Steel Hexagonal Washer, Stainlesss Steel Square Washer, Stainlesss Steel Dome Tooth Washer, Stainlesss Steel Countersunk Washer, Stainlesss Steel Tooth Lock Washer, Stainlesss Steel Dock Washer, Stainlesss Steel Ogee Washer, Stainlesss Steel Hex Washers, Stainlesss Steel Split Washer, Stainlesss Steel Lock Washer, Stainlesss Steel Spring Washers, Stainlesss Steel Dome Washer, Stainlesss Steel Fender Washer, Stainlesss Steel Tab Washers, Stainlesss Steel Teco Split Rings, Stainlesss Steel Machined Rings, Stainlesss Steel Forged Rings, Stainlesss Steel Seamless Forged Rings, Stainlesss Steel Pipe Cut Rings, Stainlesss Steel Bar Machined Rings, Stainlesss Steel Plate Cut Rings, Stainlesss Steel Flange Rings, Stainlesss Steel Welded Pipe Rings, Stainlesss Steel Flat Welded Rings, Stainlesss Steel Machine Screws
  • External Coating: Teflon Coating, Oxidized, Zinc Plating, Chrome Plating, Mirror Buffed, Hot Dipped Galvanizing, Epoxy Coating, Electro Polished, Passivation
  • Origin: Indian Origin, European Origin, Japanese Origin
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

309 Stainlesss Steel Fasteners Sizes in Stock

Type of Fasteners Forms Size Range Dimension Standard
Stainlesss Steel Nut Stainlesss Steel Hex Nuts, Stainlesss Steel Wing Nut, Stainlesss Steel Castle Nut, Stainlesss Steel Flex Lock Nut, Stainlesss Steel High Nut, Stainlesss Steel Coupling Nut, Stainlesss Steel Cap Nut, Stainlesss Steel Acorn Nut, Stainlesss Steel Flange Lock Nut, Stainlesss Steel Jam Nut, Stainlesss Steel Flange Nut, Stainlesss Steel Square Nut, Stainlesss Steel Nylon Lock Nut, Stainlesss Steel Slotted Nut, Stainlesss Steel T Nuts, Stainlesss Steel Heavy Hex Nut 1/4" NB to 4" NB in Class 2000 , 3000, 6000 & 9000 DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984
Stainlesss Steel Bolt Stainlesss Steel Machine Bolt, Stainlesss Steel Stove Bolt, Stainlesss Steel Tap Bolt, Stainlesss Steel J Bolt, Stainlesss Steel Hanger Bolt, Stainlesss Steel U Bolt, Stainlesss Steel Shoulder Bolt, Stainlesss Steel Flange Bolt, Stainlesss Steel Elevator Bolt, Stainlesss Steel Lag Bolt, Stainlesss Steel Draw Bolt, Stainlesss Steel Plow Bolt, Stainlesss Steel Step Bolt, Stainlesss Steel Hex Head Bolt, Stainlesss Steel Carriage Bolt, Stainlesss Steel Anchor Bolt and Stainlesss Steel Eye Bolts
Stainlesss Steel Screw Stainlesss Steel Socket Cap Screw, Stainlesss Steel Machine Screw, Stainlesss Steel Wood Screw, Stainlesss Steel Grub Screw, Stainlesss Steel Set Screw
Stainlesss Steel Washer Stainlesss Steel Lock Washer, Stainlesss Steel Spring Washers, Stainlesss Steel Dome Washer, Stainlesss Steel Fender Washer, Stainlesss Steel Tab Washers, Stainlesss Steel Plain Washer, Stainlesss Steel Flat Washer, Stainlesss Steel Hexagonal Washer, Stainlesss Steel Square Washer, Stainlesss Steel Dome Tooth Washer, Stainlesss Steel Split Washer, Stainlesss Steel Countersunk Washer, Stainlesss Steel Tooth Lock Washer, Stainlesss Steel Dock Washer, Stainlesss Steel Ogee Washer, Stainlesss Steel Hex Washer

Forms of SS 309 Fasteners in Stock

In Stock Nut Fasteners Supplier

Stainlesss Steel Nuts Fastener

SS 309 Nuts — Hex Nuts, Wing Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Nylon Lock Nut, Slotted Nut, T Nuts, Heavy Hex Nut and custom Nuts for special requirements

In Stock Bolts Fasteners Supplier

Stainlesss Steel Bolts Fastener

SS 309 Bolts — Machine Bolt, Flange Bolt, Elevator Bolt, Lag Bolt, Draw Bolt, Plow Bolt, Stove Bolt, Tap Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Step Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolts and custom Bolts

In Stock Washer Fasteners Supplier

Stainlesss Steel Washers Fastener

SS 309 Washers — Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washers, Split Washer and custom Washers

In Stock Screw Fasteners Supplier

Stainlesss Steel Screws Fastener

SS 309 Screws — Socket Cap Screw, Machine Screw, Wood Screw, Grub Screw, Set Screw and custom Screws

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ni Mn P S Si Cr
    MIN - - - - - - -
    MAX 0.200 14.000 2.000 0.045 0.030 1.000 23.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 310 620 45.00  
    MAX       85
  • Density lb/in³ 0.285
    Melting Range °F 2650
    °C 1455

Properties of AISI 309 Stainlesss Steel

309 SS Cold Forming

The alloy is quite ductile and forms in a manner very similar to 316. Cold forming of pieces with long-term exposure to high temperatures is not recommended since the alloy is subject to carbide precipitation and sigma phase precipitants.

309 SS Hot Forming

Heat uniformly at 1742 – 2192°F (950 – 1200°C). After hot forming a final anneal at 1832 – 2101°F (1000 – 1150°C) followed by rapid quenching is recommended.

309 SS Welding

Alloy 309 can be readily welded by most standard processes including TIG, PLASMA, MIG, SMAW, SAW and FCAW.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product.S Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Stainlesss Steel Fasteners are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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