Stainless Steel Fasteners

ASTM A193 Stainless Steel 304 Hexagon Nuts, SS AISI 310S U Bolts, 316L Stainless Steel Washers Suppliers in India.

SS 316 Hex Head Screw, 317L SS Threaded Rods Exporter, 321 Steel Stud, SS 347 Structural Bolt Leading Manufacturers.

AB Steel is one of the largest exporters, manufacturers, and suppliers of stainless steel fasteners in India. Widely employed in many different industry sectors, including the chemical sector, oil, boiler machinery, and electric power, AB Steel provides several metal grades, including 304, 304L, 316, 316L, 317, 310S, 310H, 321, and others. We provide these products in a range of finish sizes and seamless construction finishes to precisely align with the unique process requirements of our clients. Our proficiency also extends to meeting the demands of our clients for non-standard sizes. Our SS fasteners are accessible to our valuable customers in different ranges of diameters, wall thicknesses, and sizes at quite affordable rates.


Stainless Steel Nuts

Stainless Steel Nuts

Stainless Steel Bolts

Stainless Steel Bolts

Stainless Steel Washers

Stainless Steel Washers

AB Steel is a trusted name among SS Fasteners Manufacturers in Mumbai, catering to diverse industries with premium-quality stainless steel fasteners. Manufactured in compliance with ASTM and ASME standards, our fasteners are renowned for their strength, corrosion resistance, and long-lasting performance. Known for their outstanding mechanical and chemical qualities, we provide a wide spectrum of grades, including 304, 316, and 316L stainless steel fasteners. These fasteners, with a density of about 7.8 g/cm³, show amazing wear resistance and longevity in demanding settings like construction, chemical processing, and maritime.

Our product range includes SS bolts, nuts, washers, screws, and threaded rods, catering to specific applications and industry requirements. As one of the leading stainless steel fastener suppliers in India, we ensure each product undergoes stringent quality checks to meet the highest standards. These fasteners provide outstanding tensile and yield strength, high-temperature resistance, and dependability under heavy stress. We provide custom solutions to fit your requirements, whether your demands call for general-purpose 304 stainless steel fasteners or 316 stainless steel fasteners for marine uses.

As a leading manufacturer of stainless steel fasteners in Coimbatore, Chennai, and throughout India, AB Steel offers a wide variety of types, including hex bolts, carriage bolts, socket screws, flat washers, spring washers, and more. Our stainless steel fasteners have ideal chromium and nickel composition, which improves their resistance to environmental damage and corrosion. Our fasteners, engineered for optimum dependability and simplicity of use, are an excellent choice for both industrial and commercial operations. Choose AB Steel for unmatched quality and versatility in stainless steel fastener solutions.


ASTM A193 Stainless Steel Fasteners Specification

Standards : DIN, ASTM, BS and all International Standards

Specifications : ASTM A193 / ASME SA193

Nuts Size : M3 - M56 | 3/6" to 2"

Bolt / Screw Size : M3 - M56 | 3/6" to 2"

Washers Size : M3 - M56 | 3/6" to 2"

Machine Screws Size : M1.6 - M12

Self Tapping Screw Size : No.2 - No. 14

Length : 3 mm to 200 mm

Grades : TP 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L

Types : Nuts, Screw, Bolts, Sockets, Studs, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.

Our SS Fasteners conforms to NACE MR0175/ISO 15156


SS Fasteners Metric Conversion Table

US
(inches)
Metric
(millimeters)
US
(inches)
Metric
(millimeters)
1/16 1.6 1-1/2 38
1/8 3.2 1-5/8 41
3/16 4.8 1-3/4 45
1/4 6.4 1-7/8 48
5/16 7.9 2 51
3/8 9.5 2-1/4 57
11/16 17 3-1/2 89
7/16 11 2-1/2 64
1/2 13 2-3/4 70
9/16 14 3 76
5/8 16 3-1/4 83
3/4 19 3-3/4 95
13/16 21 4 102
7/8 22 4-1/2 114
15/16 24 5 127
1-1/8 29 6 152
1-1/4 32 6-1/2 165
1 25 5-1/2 140
1-3/8 35 7 178

Metric
(mm)
US
(in*)
Metric
(mm)
US
(in*)
2 3/32 55 2-3/16
25 1 140 5-1/2
2.5 3/32 60 2-3/8
3 1/8 65 2-9/16
4 5/32 70 2-3/4
5 3/16 75 2-15/16
6 1/4 80 3-1/8
18 23/32 120 4-3/4
8 5/16 85 3-3/8
10 13/32 90 3-9/16
12 15/32 95 3-3/4
14 9/16 100 3-15/16
16 5/8 110 4-5/16
20 25/32 130 5-1/8
30 1-3/16 150 5-7/8
35 1-3/8 160 6-6/16
40 1-9/16 170 6-11/16
50 2 190 7-1/2
45 1-3/4 180 7-1/16

Types Of Available Products Stainless Steel Fasteners

Stainless Steel AISI 304 Nuts
Stainless Steel AISI 304L Washers
ASTM A193 Stainless Steel U Bolts
A193 SS Allen Cap Screw Suppliers
ASTM A193 310S Stainless Steel Screw Manufacturer
A193 SS 310 Threaded Rods Manufacturer
ASTM A193 316 Stainless Steel Threaded Stud

AISI 321 Structural Bolts Stockiest in India
Stainless Steel 321H Hexagon Nut Stockholder
ASTM A193 316TI Stainless Steel Foundation Bolts
316L Stainless Steel Machine Screws Distributors
316H Stainless Steel Hex Domed Cap Nuts
Top Quality Stainless Steel Spring Washers
Stainless Steel 317L Hex Head Bolts Exporter


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