Alpha Overseas
E-BROCHURE
Alpha Nickel

SS Fasteners Manufacturer, Supplier In Mumbai India

Stainless Steel is an alloy made by adding carbon to regular low-carbon alloy steel with a carbon content of between 0.3 and 0.5 percent. At least 10% of Chromium has been added as an alloying component to this common low alloy steel. The main component that distinguishes Stainless Steel from other metals is the alloying element chromium, which handles all the labor-intensive work of providing corrosion resistance.

Due to its stability, strength, anti-corrosive, and high heat qualities, stainless steel is one of the materials used for fasteners most frequently. A flexible, affordable alloy is produced when superior anti-corrosion and heat-resistance qualities are combined with steel's strength. Stainless Steel Fasteners are often a bright silver tone, frequently used in finishing and aesthetic applications. Aluminium and stainless steel shouldn't ever be combined since galvanic corrosion is likely to happen.

Stainless Steel Fasteners, SS Fasteners Manufacturer, Stainless Steel Fasteners Price List, Type Stainless Steel Fasteners, SS Fasteners, Stainless Steel Fasteners Supplier in Mumbai, India.

Table Of Contents

The following are regular uses for stainless steel fasteners:
» components that are exposed to corrosive conditions such as chemicals, saltwater, or other substances
» High wear components
» sanitary appliances
» components that experience a lot of heat and stress
» components that need to be exceptionally strong and stable

Alpha overseas is committed to manufacturing the highest quality Stainless Steel Fasteners. In general, two types of stainless steel fasteners are most frequently utilised in machine designs. These two alloys, which come in various fastener sizes and standards, are 304 stainless steel and 316 stainless steel.

The benefits of Stainless Steel Fasteners are:-

  • • Corrosion-Resistant Stainless Steel - A thin layer of chromium oxide can be produced on the exterior surface of stainless steel due to the material's slightly higher than 10% chromium content. When exposed to oxidation or other corrosion-causing chemical reactions, this effectively prevents any corrosion or degradation from occurring. The most sought-after material for creating fasteners is stainless steel because it resists internal and exterior hydrogen embrittlement.
  • • Stainless Steel Fasteners Can Be Self Repair - The fastener's thin chromium oxide film uses oxidation as a defence mechanism against oxidation. The oxide coating prevents corrosion and enables the fasteners to repair themselves.
  • • Stainless Steel Fasteners Have A Long Life - Although stainless steel fasteners can initially be more expensive, their long-term costs are lower.
  • • Stainless Steel Fasteners Look Better - There is no denying stainless steel's aesthetic attractiveness when used in construction. Its tough yet stylish appearance has even inspired builders, manufacturers, and vehicle makers to let the fasteners show where they are used.

Specification List of SS Fasteners

Standards ASTM F593, F594, A193, A194 / ASME SA193, SA194
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
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
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 Stud Bolt length ANSI B 18.2.4 2M, as per defined in ASME B18.2.2 Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads.
Certification Dual Certified As per ASTM & ASME Codes
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
SS Fasteners

Stainless Steel Fasteners Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Size Chart of Stainless Steel Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
–
2.5mm
5
2
1.6
–
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
–
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of SS Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Stainless Steel Hex Nuts Dimension

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

Different Types of Stainless Steel Fasteners

Nuts

SS Nuts

  • Stainless Steel Nuts
  • Stainless Steel Heavy Hex Nuts
  • SS Hex Flange Nut
  • Stainless Steel Hex Nuts
  • SS Lifting Eye Nuts
  • ASTM F594 Stainless Steel Nuts
  • Stainless Steel Castle Nuts
  • Stainless Steel Coupling Nuts
  • Stainless Steel Wing Nuts
  • SS Hex Jam Nuts
  • SS Slotted Nuts
Bolts

SS Bolts

  • Stainless Steel Bolts
  • Stainless Steel Heavy Hex Bolts
  • Stainless Steel Hex Head Bolts
  • SS Hex Flange Bolt
  • Stainless Steel Hex Bolts
  • SS U Bolts
  • ASTM F593 Stainless Steel Bolts
  • Stainless Steel Carriage Bolts
  • Stainless Steel Allen Bolts
  • Stainless Steel Countersunk Bolts
  • SS Eye Bolts
Washers

SS Washers

  • Stainless Steel Washers
  • SS Spring Lock Washers
  • Stainless Steel Fender Washers
  • SS Square Washers
  • Stainless Steel Hex Washers
  • Stainless Steel Conical Spring Washers
  • Stainless Steel Countersunk Washers
  • SS Internal Tab Washer
  • SS Plain Washers
Screws

SS Screws

  • Stainless Steel Screws
  • Stainless Steel Socket Head Cap Screws
  • ASTM F593 SS Hex Head Cap Screws
  • Stainless Steel Pan Head Screws
  • SS Countersunk Flat Head Screw
  • Stainless Steel Hex Socket Set Screws
  • Stainless Steel Round Head Screws
  • SS Serrated Flange Screw
  • SS Mushroom Head Screws
Stud Bolts

SS Stud Bolts

  • Stainless Steel Stud Bolts
  • Stainless Steel Fully Threaded Stud Bolts
  • Stainless Steel Half Threaded Stud Bolts
  • SS Threaded Rods
  • ASTM F593 Stainless Steel Stud Bolts
  • Stainless Steel Tap End Stud Bolts
  • Stainless Steel Double End Stud Bolts
  • Stainless Steel Reduced Shank Stud Bolts
  • SS Partially Threaded Stud Bolts
Anchor Fasteners

SS Anchor Fasteners

  • Stainless Steel Anchor Fasteners
  • Stainless Steel Wedge Type Anchor Fasteners
  • SS Sleeve Anchor Fastener
  • SS Anchor Fasteners
  • Stainless Steel Hammer Drive Anchors
  • Stainless Steel Hex Nut Sleeve Anchors
  • SS Flat Head Sleeve Anchors

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel Fasteners as per DIN, ISO, JIS or ANSI / ASME Standard.

Request a Quote

Specialized in Following SS Fasteners

  • Stainless Steel Fastener Exporters
  • SS Nuts Price List
  • ASTM F593 SS Stud Bolts
  • Stainless Steel Fastener Manufacturer
  • Stainless Steel Impeller Nuts
  • SS Square Thin Nuts
  • Stainless Steel Flat Head Screws
  • SS Flange Screws
  • Stainless Steel Serrated Flange Bolts
  • SS Oval Head Screws
  • Stainless Steel Hex Cap Nuts
  • Stainless Steel Industrial Fasteners
  • Stainless Steel Fasteners Manufacturer in Mumbai
  • SS Threaded Bolt
  • SS Nylock Nuts Manufacturer In India
  • ASME B18.2.2 Stainless Steel Hex Nuts Dimension
  • SS Acorn Nut Sleeve Anchors
  • Stainless Steel Fasteners Supplier In India
  • ASME B18.2.1 Stainless Steel Stud Bolts
  • ASME B18.5 Stainless Steel Round Head Bolts
  • SS Fasteners Wholesaler
  • Stainless Steel Fasteners Exporters
  • SS Fasteners Dealers in india
  • Stainless Steel Hex Weld Nuts
  • Stainless Steel External Tooth Lock
  • ASME / ANSI B18.22.1 SS Plain Washers
  • ASME B18.6.3 SS Slotted Round Head Machine Screws
  • SS Fasteners Exporter In India
  • ASTM F594 Stainless Steel Heavy Hex Nuts
  • Stainless Steel Fasteners Stockist
  • SS Fasteners at Best Price List In Mumbai India
  • SS Square Head Bolt
  • Stainless Steel Hex Flange Screws
  • SS Button Head Cap Screws
  • Stainless Steel Flat Washers
  • SS Single End Studs

Applications of Stainless Steel Fasteners

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Stainless Steel Fasteners Across the Globe

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

Domestic Supply Stainless Steel Fasteners

Nashik, Jamshedpur, Ahmedabad, mumbai, Ernakulam , Kanpur, Bhopal, Chandigarh, Thane, Pune, Indore, Chennai, Nagpur, Ludhiana, Ranchi, Rajkot, Hyderabad, Kolkata, Jaipur, Haryana, Secunderabad, Surat, Howrah, Gurgaon, New Delhi, Noida, Faridabad, Navi Mumbai, Bengaluru, Visakhapatnam, Thiruvananthapuram, Pimpri-Chinchwad.

Materials
Products