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ASTM F193 304L Fasteners

Ready Stock of S30403 Stainless Steel Bolts, Largest Stockholder of DIN 1.4306 / 1.4307 Fasteners in India, Competitive Price of X5CrNi18-09 / XCrNi19-11 Full Threaded Screws, Grade 304L Stainless Steel Stud Bolts Supplier, SS 304L Screws, Grade 304L SS Washers, ASTM F193 304L Fasteners Manufacturers in Mumbai, India.

Stainless Steel ASTM F193 304L Fasteners

Stainless Steel 304L Washers, XCrNi19-11 Industrial Fasteners, UNS S30403 Heavy Hex Bolts, SS 304L Hex Bolts, 304L SS Nuts, 03X18H11 Lag Bolts, SS 304L Anchor Bolts, UNS S30403 Carriage Bolts, Stainless Steel 304L Stud Bolts, X5CrNi18-09 Hex Head Bolts, UNS S30403 Allen Cap Bolt, 1.4306 / 1.4307 Flange Bolts Manufacturer in Mumbai, India.

Versatile Overseas is a branded exporter of SS 304L Fasteners, which is used for intermittent service at temperatures up to 1040 Degree C. Alloy 304L Hex Head Screws is the low carbon version and is immune from sensitisation (grain boundary carbide precipitation).

Grade 304L Hex Head Bolts is widely used in the gas, chemical and oil industries for its effective erosion resistance and affluence of fabrication. Type 304LHex Head Nuts has some exceptional features to provide such as excellent performance, affordable prices, precisely designed, etc. As it is the low carbon version of the alloy, AISI 304L Flat Washers is utilized for ease of fabrication. 304L Stainless Steel Fasteners is a heat resistant steel with exceptional resistance to corrosion under slightly cyclic circumstances through 2000 Deg F. ASTM A193 Stainless Steel 304L Fasteners is commonly used in the heat treatment and process industries due to high temperature and corrosive environments. These ASME SA193 Stainless Steel 304L Socket Head Cap Screws offer some excellent features such as sturdy, flawless fabrication, corrosion resistant, and so on. WNR 1.4306 Square Bolts has excellent forming and welding properties, along with better corrosion resistance.


UNS S30403 Hex Head Nuts is used in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, and others. 310 Stainless Steel Lock Washers is also used in Steel and Aluminium Manufacturing, Utilities and Transportation, and Industrial Construction.


Specification Of Stainless Steel 304L Fasteners

304L Fasteners Specifications ASTM F193 / ASME SA193
SS 304L Fasteners Length 3 mm to 200 mm
SS 304L Studs, Bolts, Threads UNF, BSW, BSF, METRIC, UNC, or as required
304L SS Fasteners size 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
Form of SS 304L Fasteners Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,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
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Standard of Stainless Steel 304L 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 SS 304L Stud Bolt length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2 SS 304L Hex nuts
Surface Coating Ptfe Coated Stainless Steel 304L Fasteners
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Test Certificate of SS 304L Bolting 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
Head drive of SS 304L Bolts Six-Lobe,Phillips,Phillips/Slot, Slotted etc
Packing of SS 304L Fasteners IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Stainless Steel 304L Fasteners finishing Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

Stainless Steel 304L Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304L 1.4306/1.4307 S30403 SUS 304L 304S11 03X18H11 Z7CN18-10 X5CrNi18-09/XCrNi19-11

Stainless Steel 304L Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.030 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 - 8 – 10.5 -

Stainless Steel 304L Fasteners Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 485 Psi – 30000 , MPa – 170 35 %

ASTM F193 304L Fasteners Manufacturing Standards in India & Worldwide

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI & ASME Standards Stainless Steel 304L Fasteners

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

ASTM F193 304L SS Bolts

ASTM F193 304L SS Nuts

ASTM F193 304L SS Screw

ASTM F193 304L SS Washers

ASTM F193 304L SS Threaded Rods

ASTM F193 304L SS Stud Bolts


Size Chart of SS 304 Bolts

Nominal or Basic Product Diameter E F G H J LT (Thread Length) Y
Body Diameter Width Across Flats Width Across Corners Head Height Wrenching Height For Screw Lengths For Screw Lengths Transition Thread Length
1/4 0.25 0.25 0.245 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.106 0.750 1.000 0.250
5/16 0.3125 0.3125 0.3065 1/2 0.500 0.489 0.577 0.557 13/64 0.211 0.195 0.140 0.875 1.125 0.278
3/8 0.375 0.375 0.369 9/16 0.562 0.551 0.650 0.628 15/64 0.243 0.226 0.160 1.000 1.250 0.312
7/16 0.4375 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 0.195 1.125 1.375 0.357
1/2 0.5 0.5 0.493 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.215 1.250 1.500 0.385
9/16 0.5625 0.5625 0.5545 13/16 0.812 0.798 0.938 0.910 23/64 0.371 0.348 0.250 1.375 1.625 0.417
5/8 0.625 0.625 0.617 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 0.269 1.500 1.750 0.455
3/4 0.75 0.75 0.741 1-1/8 1.125 1.100 1.299 1.254 15/32 0.483 0.455 0.324 1.750 2.000 0.500
7/8 0.875 0.875 0.866 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 0.378 2.000 2.250 0.556
1 1 1 0.99 1-1/2 1.500 1.469 1.732 1.675 39/64 0.627 0.591 0.416 2.250 2.500 0.625
1-1/8 1.125 1.125 1.114 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 0.461 2.500 2.750 0.714
1-1/4 1.25 1.25 1.239 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 0.530 2.750 3.000 0.714
1-1/2 1.5 1.5 1.488 2-1/4 2.250 2.175 2.598 2.480 15/16 0.974 0.902 0.640 3.250 3.500 0.833

SS 304L Washer Weight & Dimensions

Bolt Size A B C Weight (lbs.) Per 100 Pieces
ID OD Thickness
1/2 9/16 13/8 0.109 4
5/8 11/16 13/4 0.134 8
3/4 13/16 2 0.148 11
7/8 15/16 21/4 0.165 15
1 11/16 21/2 0.165 19
11/8 11/4 23/4 0.165 22
11/4 13/8 3 0.165 26
13/8 11/2 31/4 0.180 33
11/2 15/8 31/2 0.180 38
15/8 13/4 33/4 0.180 43
13/4 17/8 4 0.180 50
17/8 2 41/4 0.180 57
2 21/8 41/2 0.180 63
21/4 23/8 43/4 0.220 83
21/2 25/8 5 0.238 96
23/4 27/8 51/4 0.259 110
3 31/8 51/2 0.284 130

SS 304L Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Stainless Steel 304L Fasteners Other Available Products

Grade 304L SS Foundation Bolts 304L Stainless Steel Double Ended Stud
304L SS Hex Head Fasteners Stainless Steel 1.4306 / 1.4307 Lag Fasteners
Stainless Steel 304L Hex Set Screw SS Grade 304L Industrial Fasteners
ASTM F193 SS 304L Coupling Nut UNS S30403 Stainless Steel Wing Nuts
INOX 1.4306 / 1.4307 Particle Board Screw Exporter Gr. 304L Concrete Screw
SS 304L Thread Rolling Screw 304L Stainless Steel Construction screws
UNS S30403 Fasteners Supplier 304L Stainless Bolted Joints
ASTM F193 304L Bolted Joints 304L SS Fastener Supplier
Stainless Steel 304L Nuts 304L Stainless Steel Bolts
Stainless Steel 304L Hex Head Bolt UNS S30403 SS Socket Cap Screw
ANSI B18.2 Stainless Steel 304L Carriage Bolt 304L Stainless Steel Flange Bolt
Grade 304L Elevator Bolt ASTM F193 Gr 304L SS Machine Bolt
Stainless Steel 304L Flat Washers SS 304L Machine Fasteners Dealer
304L Stainless Steel Mushroom Head Square Neck Bolts SS 304L Allen Cap Screw Stockists
ASTM F193 Gr 304L Hex Coupling Nut INOX 1.4306 / 1.4307 SS Hex Domed Cap Nuts Exporter
F193 Grade 304L T-Head Bolts ASTM F193 Gr 304L SS Structural Bolts
Stainless Steel 304L Threaded Rod 304L SS Flange Lock Nut
SUS 304L Thread Cutting Screw Gr. 304L Countersunk Washer
ASTM A193 F304 Tooth Lock Washer UNS S30403 Ogee Washer
DIN 1.4306 / 1.4307 Dock Washer Stainless Steel 304S11 Customized Washer
Wrought Austenitic Stainless Steel 304L Fasteners ASTM F193 304L Fender Washer at Best Price
X5CrNi18-09 Stainless Steel Hex Washers INOX 1.4306 / 1.4307 Stainless Steel Split / Lock Washer Supplier
SS 304L Hexagonal Washer Stainless Steel 304L Self Locking Nuts
XCrNi19-11 SS Square Washer Dealer Stainless Steel 304L Fasteners Stockist
Stainless Steel 304L Fasteners Supplier in Mumbai SS 304L Fasteners Manufacturer in India
UNS S30403 Hanger Bolt Supplier Suppliers of 304L Stainless Steel Draw Bolt