• Stainless Steel Fasteners Manufacturers In Mumbai, Pune SS Roof Fasteners, SS Ring Fasteners Grades- 304/304L/316/316L/309/310/317L/321/347/409/410/420/430/446 Sizes in Stock
  • Stainless Steel Fasteners

    Stainless Steel Fasteners Manufacturers & Suppliers in Mumbai India

    Stainless Steel Fasteners Grades- 304, 304L, 316, 316L, 309, 310, 317L, 321, 347, 409, 410, 420, 430, 446, 202 Fasteners

    Stainless Steel Fasteners Dimensions Specifications & Stainless Steel Fasteners Data | Diameters | Size | Fasteners Weight Calculator | Price in India

    DOWNLOAD PDF & Check FASTENERS Specifications

    Raaj Sagar Steels, a leading international distributor of aerospace, military & commercial fasteners, electronic & electro-mechanical components. We represent a broad spectrum of the world's most prominent quality manufacturers and we have over 100,000 different part numbers in stock. Our primary focus is to achieve the highest standards of quality, reliability and customer service.

    We cater to more than 250 customers across the globe. With our impeccable quality and timely delivery we have made a benchmark for ourselves in the international market as well as the domestic market.

    Fasteners -Screws, Bolts and Nuts for Toughest Use

    Threads: METRIC, BSW, BSF, UNC, UNF or as required


    DIN 933, DIN 931, ANSI, JIS standards
    In Form of:
    • Hex
    • Square
    • Round
    • Threading as per Gauge Etc.
    Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
    Packing: IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request
    Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
    Property Class: For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
    For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
    For SHCS: F837B, F837C, F837E, F837
    For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
    Finish: Passivated
    Origin and service-region: European
    Origin of 304 Stainless Steel Nuts are Western European. However projects with eastern origin are possible on request.
    Stainless Steel Grades: Stainless Steel Fasteners Grades 304, 304L, 316, 316L, 309, 310, 317L, 321, 347, 409, 410, 420, 430, 446, 202
    Surface Coating:
    • Hot Dipped Galvanizing Fasteners
    • Phosphate Fasteners
    • Teflon Fasteners
    • Ptfe Coated Fasteners
    • Xylon Fasteners
    • Zinc Fasteners
    • Cadmium Fasteners

    ASTM Specification Of Stainless Steel Fasteners

    •  ASTM A193 Stainless Steel Fasteners
    •  ASTM A193M Stainless Steel Fasteners
    •  ASTM A320 Stainless Steel Fasteners
    •   ASTM A320M Stainless Steel Fasteners
    •  ASTM A194 Stainless Steel Fasteners
    •  ASTM A194M Stainless Steel Fasteners
    •  ASTM F593-13a Stainless Steel Fasteners
    • ASTM F594-15 Stainless Steel Fasteners
  •  ASTM F2281 Stainless Steel Fasteners
  •  ASTM A962 Stainless Steel Fasteners
  •  ASTM A962M Stainless Steel Fasteners

  • DIN Specification Of Stainless Steel Fasteners

    •  DIN 580 Stainless Steel Fasteners
    •  DIN 582 Stainless Steel Fasteners
    •  DIN 444 Stainless Steel Fasteners
    •  DIN 939 Stainless Steel Fasteners
    •  DIN 933 Stainless Steel Fasteners
    •  DIN 931 Stainless Steel Fasteners
    •  DIN 6914 Stainless Steel Fasteners
    •  DIN 3570 Stainless Steel Fasteners
    •  DIN 7990 Stainless Steel Fasteners
    •  DIN 1B Stainless Steel Fasteners
    •  DIN 529 Stainless Steel Fasteners
    •  DIN 6325 Stainless Steel Fasteners
    •  DIN 6921 Stainless Steel Fasteners
    •  DIN 603 Stainless Steel Fasteners
    •  DIN 2510 Stainless Steel Fasteners
    •  DIN 976 Stainless Steel Fasteners
    •  DIN 912 Stainless Steel Fasteners

    Fasteners Sizes

    Socket Head Cap Screws M1.6 to M64 12.9 B18.3.1 M 4762 A574M
    Socket Low Head Cap Screws M4 to M20 10.9
    Socket Head Shoulder Screws M6 to M24 012.9 B18.3.3M
    Countersunk Socket Head Screws M3 to M20 012.9 B18.3.5M 10642 F835M
    Button Head Socket Screws M3 to M12 012.9 B18.3.4M 7380 F835M
    Flange Button Head Socket Screws M3 to M10 012.9 F835M
    Knurled Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
    Flat Point Socket Set Screws M6 to M12 45H B18.3.6M 4026 F912M
    Dog Point Socket Set Screws M3 to M20 45H B18.3.6M 4028 F912M
    Cone Point Socket Set Screws M3 to M12 45H B18.3.6M 4027 F912M
    Plain Point Socket Set Screws M3 to M20 45H B18.3.6M 4029 F912M
    Taper Pressure Plug M8 to M22 -
    Hex Head Bolt / Screws M4 to M80 10.9 1040N / mm2 min ISO 4017 (Full Thread)
    ISO 4014 (Half Thread)
    Hex Nut M6 to M42 10 ISO 4032
    Nylock Nut M6 to M20 (Gr.8)
    M10 to M24 (Gr.10)
    8 & `10 DIN 982
    Nylock Nut M6 to M20 (Gr.8)
    M10 to M24 (Gr.10)
    8 & 10 DIN 985
    Hex Weld Nut M6 to M12 8 DIN 929
    Square Section Spring Washer, PGRRRRD 3mm to 39mm HV (430 to 530) DIN 7980
    Flat Section Spring Washer, PGRRRRD 3mm to 39mm HV (430 to 530) DIN 127 B
    Hardened Washer, PGRRRRD 12mm to 30mm HV (300 to 370) IS 2016
    Hardened Steel Washer, PGRRRRD 12mm to 56mm Rockwell 26 to 45 (HDG)
    Rockwell 38 to 45 (Coated)
    ASTM F436M

    Check Below Table Compares Various Metric Sizes To The Closest Inch Equivalent

    Metric Closest Inch
    M1.4-0.3 0-80 (Larger)
    M2-0.4 1-64 (Smaller)
    M2.5-0.45 3-56 (Larger)
    M3-0.5 4-48 (Smaller)
    M3.5-0.6 6-40 (Same)
    M4-0.7 8-36 (Larger)
    M5-0.8 10-32 (Smaller)
    M6-1.0 1/4-28 (Larger)
    M7-1.0 1/4-28 (Smaller)
    M8-1.25 5/16-18 (Smaller)
    M10-1.5 3/8-16 (Smaller)
    M12-1.75 1/2-13 (Larger)
    M14-2.0 9/16-12 (Larger)
    M16-2.0 5/8-11 (Smaller)
    M18-2.5 3/4-10 (Larger)
    M20-2.5 3/4-10 (Smaller)
    M22-2.5 7/8-9 (Larger)
    M24-3.0 1-8 (Larger)
    M30-3.5 1 1/8-7 (Smaller)
    M36-4.0 1 3/8-6 (Smaller)

    DIN and ISO designations

    No. Description
    DIN 84 Slotted Cheese Head Machine Screws
    DIN 85 Slotted Pan Head Machine Screws
    DIN 94 Cotter Pin
    DIN 125A Flat Washer (without Chamfer)
    DIN 125B Flat Washer (with Chamfer)
    DIN 127B Split Lock Washer
    DIN 137B Spring Wave Washer
    DIN 315 Wing Nut
    DIN 439B Machine Screws Hex Nut, Finished Hex Jam Nut
    DIN 911 Long Arm Hex Key
    DIN 912 Hex Socket Head Cap Screws
    DIN 916 Hex Socket Set Screws
    DIN 931 Hex Head Cap Screws Partially Threaded
    DIN 933 Hex Head Cap Screws Fully Threaded
    DIN 934 Finished Hex Nut
    DIN 939 Double End Stud
    DIN 960 Hex Head Cap Screws Partially Threaded
    DIN 961 Hex Head Cap Screws Fully Threaded
    DIN 963 Slotted Flat Head Machine Screws
    DIN 964 Slotted Oval Head Machine Screws
    DIN 965 Phillips Flat Head Machine Screws
    DIN 966 Phillips Oval Head Machine Screws
    DIN 975 Threaded Rod
    DIN 980V Hex Steel Prevailing Torque Lock Nut
    DIN 985 Hex Nylon Insert Lock Nut
    DIN 6334 Rod Coupling Nut
    DIN 6797A External Tooth Lock Washer
    DIN 6797J Internal Tooth Lock Washer
    DIN 6912 Hex Low Socket Head Cap Screws
    DIN 6921 Hex Flange Head Screws
    DIN 6923 Hex Flange Nut
    ISO 7379 Hex Socket Head Shoulder Screws
    ISO 7380 Hex Button Socket Head Cap Screws
    DIN 7985 Phillips Pan Head Machine Screws
    DIN 7991 Hex Flat Socket Head Cap Screws

    ANSI and/or ASME Standards (inch series)

    ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
    ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
    ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
    ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
    ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
    ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
    ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
    ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
    ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
    ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
    ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

    Chemical Compositions

    Grade MaterialSimilar to.. C Max Mn Max P Max S Max Si Max Cr Ni Mo

    A2 / B8

    A4 / B8M

    AISI 304 0.08 2.00 0.05 0.030 1.00 17.00-20.00 8.0-13.0 ---
    AISI 316 0.08 2.00 0.05 0.030 1.00 16.00-18.50 10.0-14.4 2.00-3.00

    Physical Properties

    Grade Standard Property Class Tensile Strength
    Min. (N/mm2)
    Yield Strength 0.2%
    Offset Min. (N/mm2)
    Elongation After
    Fracture AL mm Min.
    A2 & A4 ISO 3506 70 700 450 0.4d
    80 800 600 0.3d
    Grade Standard Property Class Diameter In. Tensile Strength
    Yield Strength 0.2%
    Offset Min. (KSI)
    In 4D min.%
    Reduction Of
    Area Min%
    Hardness (Max.)









    All 75 30 30 50 B96
    To 3/4 125 100 12 35 C35
    Over 3/4 to 1 115 80 15 35 C35
    All 75 30 30 50 B96
    To 3/4 110 96 15 45 C35
    Over 3/4 to 1 100 80 20 45 C35

    Torsional Strength as Per ISO 3506

    For Self Tapping Screw
    Thread ST 2.2 ST 2.6 ST 2.9 ST 3.3 ST 3.5 ST 3.9 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8
    Min Torsional
    Strength Nm
    0.45 0.9 1.5 2 2.7 3.4 4.4 6.3 10 13.6 30.5
    For Austenitic Bolts and Screws M1.6 to M16 (Coarse Thread)
    Thread M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16
    Breaking Torque,
    Mbmin. --Nm
    70 0.20 0.4 0.9 1.6 3.8 7.8 13 32 65 110 290
    80 0.24 0.48 0.96 1.8 4.3 8.8 15 37 74 130 330
    • Special Stainless Steel Grade available on request
    • We can develop product as per customer's specification/drawing
    • All austenitic stainless steel fasteners are normally non-magnetic; after cold working, some magnetic properties may be evident Please ref: ISO 3506-1 standard
    • Material Test Certificate is provided as per the EN 10204: 3.1B/3.1 standard


    Stainless Steel Fasteners Useful Information

    Stainless Steel
    Stainless steel is an alloy of low carbon steel and chromium for enhanced corrosion characteristics. Stainless steel is highly corrosion resistant for the price and because the anti-corrosive properties are inherent to the metal, it will not lose this resistance if scratched during installation or use.

    We produce premium quality Bolts from Nickel Alloys , Stainless Steels, Super Alloys, Duplex steels & Super Duplex, Copper & Copper Alloys with ASTM/ASME/DIN Standards & Specifications.We produce different types of hot forged cold formed Stainless Steel bolts in almost all shapes & sizes.We also provide passivation, quality coating further processing as per client's requirement.Our Manufacturing Size ranges from M10 to M100 with varied length.

    If you don't see what you're looking for just call one of our team members at +91-22-6659 5285 Or Mail Us inquiry@raajsagarsteels.com. No inquiry is too large or too small, we specialize in locating hard to find items. If you do see what you are looking, we would love to assist you and give you a quote today!

    24 Hrs. Online Whatsapp Number   Contact Person: Mr. Milap Mehta - Cell: +91-9869 532 584

    Stainless Steel Fasteners Ready Stock
    •  Stainless Steel Pan Head Screw
    •  Stainless Steel Machine Screw
    •  Stainless Steel Socket Head Cap Screw
    •  Stainless Steel Allen Cap screw
    •  Stainless Steel Wing Screw
    •  Stainless Steel Washers
    •  Stainless Steel Spring Washers
    •  Stainless Steel Studs
    •  Stainless Steel Bolts
    •  Stainless Steel Nuts
    •  Stainless Steel Nuts
    •  SS Bolts Supplier
    •  Stainless Steel Washers Exporter in India
    •  SS DIN 975 Stud Bolt
    •  Stainless Steel DIN 935 Nuts Dealer
    •  SS Bolts Manufacturer in India
    •  Stainless Steel Washers SS Stud Bolt
    •  Stainless Steel Hex Nuts Exporter in India
    •  ASTM A193 B8 - Machined Washer Stockist
    •  ASTM A193 B8M - Hex Heavy Bolt
    •  SS Allen Cap Screw
    •  Stainless Steel Screws
    •  Stainless Steel Sockets
    •  Stainless Steel Studs
    •  Stainless Steel Screw
    •  Stainless Steel Hex Set Screw
    •  Stainless Steel Socket Screw
    •  Stainless Steel Cap Screw
    •  Stainless Steel Marine Anchors
    •  Stainless Steel 304 / 304H / 304L Fasteners
    •  Stainless Steel 316 / 316H / 316L / 316Ti Fasteners
    •  Stainless Steel 317/317L Fasteners
    •  Stainless Steel 321/321H Fasteners
    •  Stainless Steel 347/347H Fasteners Dealer
    •  Stainless Steel J Bolts
    •  Stainless Steel Mushroom Head Square Neck Bolts
    •  Stainless Steel T-Head Bolts
    •  Stainless Steel Wing Screw
    •  Stainless Steel Eye Bolt
    •  Stainless Steel Hexagon Nut Manufacturers
    •  Stainless Steel Hex Nut
    •  Stainless Steel Double Ended Stud Supplier
    •  SS Tie Bar Stockholder
    •  Stainless Steel Square Bolts Supplier
    •  SS Punched Washer Distributor
    •  Stainless Steel Lock Nut Traders
    •  SS Coupler Nuts Distributor
    •  Stainless Steel Nuts
    •  Stainless Steel Bolts
    •  Stainless Steel Washers Trader
    •  Stainless Steel Stud Bolt
    •  SS Fasteners
    •  Stainless Steel Flat Washer
    •  SS Self Locking Nuts Manufacturer
    •  Stainless Steel Studbolt
    •  ISO Certified SS Round Head Bolts
    •  Stainless Steel Hex Coupling Nut
    •  Stainless Steel Hex Domed Cap Nuts
    •  Stainless Steel Square Nut Stockist
    •  Stainless Steel Stud Bolts
    •  Stainless Steel Hex Head Bolts
    •  Stainless Steel Socket Hexagon Head Screw Anchor Bolt
    •  Stainless Steel U- Bolts Stockholder
    •  Stainless Steel Foundation Bolts
    •  Stainless Steel Structural Bolts Dealer
    •  Stainless Steel Nut Wholesaler
    •  Stainless Steel Anchors

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