Points That Make Vision Alloys Your Right A2-80 Bolts Choice

M1.6 to M39

ISO 3506-1 Size Range

A2-80 & A4-80

Dual Grade Ready Stock

ISO, PED, NACE

Triple Certified Supply

20+ Countries

Global A2-80 Bolt Exporter

Ready Stock

Fast A2-80 Bolt Dispatch

Xylan, PTFE, Teflon

A2-80 Coating Options

DIN & ISO

Standard Compliant Bolts

Direct Factory Price

No Broker Margin

A2-80 Bolts

A2-80 Bolt Highlights


Ready Stock
M2 to M100

Custom Sizes
Up to 4″

Length
3mm to 200mm

International Standard
DIN 970, DIN 933, DIN 931, ASME B18 2.2 and ASME B18 2.1

European and American Standard
ASTM F2281, ASME SF 2281, 200 = WNR 2.4066, 201 = WNR 2.4068

Raw Material Origin
SA, Europe, New Zealand, Algeria, United Kingdom, Morocco, South Africa, Australia, India etc

MTC
EN 10204/3.1B

Suitable Environment
Salt Water and Mild Acids

Thread Pitch
Fine Thread and Coarse Thread

Finish
Phosphating, HDG, Oxidation

Threads
UNJ, UNC, UNF, Rolled, UNR

Temperature Range
Up to 870°C
To know about the latest price list of A2-80 Bolts, please Contact Us →

Table of Content

 

ISO 3506 Stainless Steel A2-80 Hex Bolts and Nuts Manufacturer in India

Vision Alloys manufactures A2-80 Bolts to ISO 3506-1 standard. Minimum tensile strength stands at 800 MPa always. Proof stress minimum is 600 MPa up to M20. Sizes range widely from M1.6 through M39. Every batch carries EN 10204/3.1 mill certification

We hold ISO 9001, PED and NACE certifications. Vision Alloys supplies industrial fasteners across global markets. We ship A2-80 Bolts to USA, UK, Germany. Our network also reaches South Africa and Poland. UAE, Saudi Arabia and Qatar remain key regions. We deliver directly to Doha, Dammam and Riyadh. Established in 2015, we ship on committed schedules

A2-80 Bolts Specification

A2-80 Bolt Manufacturer in India Who Offers Technical Specification.

Bolts Size
A2-80 Bolts Size Range
  • M2 to M100
Metric Size
A2 80 SS Hex Bolt Imperial Sizes
  • ¼ in to 24 in

 

Length
SS grade A2-80 Screws Length
  • 6mm to 500mm
Thread Pitch
A2-80 Allen Bolt Thread Pitch
  • Fine
  • Coarse
Manufacturing Methods
A2-80 Studs Manufacturing Methods
  • Cold Forging
  • CNC Machined
  • Hot Forging
Form
A2-80 Stainless Steel Heavy Washers Form
  • A
  • D
  • C
  • G
  • B
  • E

 

Temperature
SS Grade A2-80 Washers Melting Points
  • 1450°C
Standards
A2 80 Stainless Steel Screw Standards
  • ASTM A276
  • ASTM A479
  • DIN 6921
  • DIN 961
  • DIN 912
  • DIN 913
  • ISO 4017
Material
A2-80 Bolt End Types
  • Chamfer end
  • Chisel point
  • Sheared end
  • Half point
  • Milled end
  • Semi-cone point
  • 45 degree angle cut
  • Gimlet point
  • Cone point

 

Finish
SS A2-80 Hex Bolt Surface Finish
  • Plain, Electric galvanized
  • Phosphating, Zinc impregnation
  • Oxidation, DACROMET
Machines
A2 80 Stainless Steel Screw Machines
  • CNC Lath
  • Thread Rolling
  • Making Machines
Testing
A2 80 Bolts Testing
  • 100% Tested A2 80 Bolts with MTC EN 10204 3.1/3.2

 

Thread Types
A2-80 AISI 304L Heavy Hex Bolt Threads Types
  • UN8
  • BSW
  • ACME
  • UNF
  • UNR
  • UNM
  • BSF
  • UTS
  • UNC

 

Fastener Types
A2 80 SS Fastener Types
  • bolt
  • nuts
  • screws
  • washers
  • stud bolt
  • threaded rod
  • hex bolt

 

Value Added Services
SS Grade A2-80 Hex Bolt Value Added Services
  • Head Shank Drilling
  • Thread Locking
  • Head Painting
  • Bagging
Drive Style
A2-80 Allen Bolt Drive Types
  • Torx
  • Round
  • Hex
  • Hexagon washer
  • Oval
  • Pan
  • Cross
  • Truss

 

Head Types
A2-80 SS Bolt Head Types
  • Hex washer head
  • Pan
  • Hex head
  • Oval
  • Frearson Drive
  • Combination Drive
  • Truss
  • Flat
  • Phillips Drive
  • Socket cap head
  • Button head
  • Slotted Drive
  • Slotted hex washer
Thread Class
SS A2-80 Hex Bolt Thread Class
  • 4G
  • custom
  • 5 CSF
  • Class 1A (Loose fit)
  • 6G
  • Class 3A (Tight fit)
  • 5 HF
  • 8G
  • Class 2A (Medium fit)
  • 2G
  • 5 ONF
  • 3G

 

 

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Buy ISO 3506-1 A2-80 Hex Bolt at Factory Price Worldwide


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How To Select The Right A2-80 Bolt Type




DIN 933 / ISO 4017Standard
HexHead Style
600 / 800 MPaYield / Tensile
Wrench DrivenInstallation

A2-80 Full Thread Hex Bolt

M1.6–M39, DIN 933


A2-80 Half Thread Hex Bolt

DIN 931, plain shank


A2-80 Heavy Hex Bolt

Wider head, high torque


A2-80 Flange Hex Bolt

Serrated washer face

ASME B16.5Standard
HeadlessHead Style
600 / 800 MPaYield / Tensile
2 Nut AssemblyInstallation

A2-80 Continuous Thread Stud

Full body thread



A2-80 Double End Stud

Threaded both ends


A2-80 Tap End Stud

Flange bolting use


A2-80 Swage Stud Bolt

Rebar & anchor use

DIN 912 / ISO 4762Standard
CylindricalHead Style
600 / 800 MPaYield / Tensile
Hex Key DrivenInstallation

A2-80 Socket Head Cap Screw

M2–M36, DIN 912


A2-80 Socket Countersunk Screw

Flush-fit assemblies


A2-80 Socket Button Head Screw

Low profile head


A2-80 Grub / Set Screw

Headless, DIN 916

DIN 478 / ISO 4144Standard
SquareHead Style
600 / 800 MPaYield / Tensile
Anti-RotationInstallation

A2-80 Square Head Bolt

Slotted channel fixing


A2-80 Square Neck Carriage Bolt

Timber & panel joints


A2-80 T-Head Bolt

Slotted table fixtures


A2-80 Machine Screw

A2-80 screw variant

SS A2-80 Fastener Packaging and Export Documents

Export Packing
Standard
MaterialWooden Crates
Inner PackPoly / Carton
LabelingHeat Number Tag
Bulk Shipment
Large Order
PackingPallets / Drums
ProtectionAnti-Rust Wrap
ModeFCL / LCL
Quality Documents
Included
MTCEN 10204/3.1B
InspectionTPI Report
Test CertPMI / Load
Shipping Documents
Export
InvoiceCommercial
OriginCertificate
Packing ListProvided

Supplier of UV A2-80 Screws In Different Size As Per DIN 931 and 933 Standard

SS Grade A2-80 Hex Bolt Size

SS Grade A2-80 Hex Bolt Size

Nominal size (D) m12 m10 m16 m14 m20 m30 m24 m36
Body dia D (MAX) 12 10 16 14 20 30 24 36
D (MIN) 11.73 9.78 15.73 13.73 19.67 29.67 23.67 35.61
Head thickness H (MAX) 7.76 6.63 10.32 9.09 12.88 19.48 15.44 23.38
H (MIN) 4.24 6.17 9.68 8.51 12.12 17.92 14.56 21.63
Across corners C (MAX) 20.78 18.48 27.71 24.25 34.64 53.12 41.57 63.51
C (MIN) 20.03 17.77 26.75 23.35 32.95 50.85 39.55 60.79
Across flats F (MAX) 19 17 24 22 30 46 36 55
F (MIN) 17.73 15.73 23.67 20.67 29.16 45 35 53.8
Nominal size (D) m42 m56 m48 m72 m64 m80 m100 m90
Body dia 42 56 48 72 64 80 90 90
41.38 55.26 47.38 71.26 63.26 79.26 99.13 89.13
Head thickness 26.97 36.2 31.07 46.45 41.32 51.58 63.9 57.74
25.03 33.8 28.93 43.55 38.68 48.42 60.1 54.26
Across corners 75.06 98.15 86.6 121.24 109.7 132.72 167.43 150.11
71.71 93.71 82.76 115.6 104.65 126.54 159.6 143.07
Across flats 65 85 75 105 95 115 145 130
62.9 82.2 72.6 101.4 91.8 111 140 125.5

 

A2-80 Bolt Standard




ISO 3506-1
M1.6 to M39



DIN 933 / 931
M2 to M64



ISO 4014 / 4017
M5 to M64



ASTM A193 / A194*
1/4″ to 4″



DIN 912 (Allen)
M2 to M36



DIN 6921 (Flange)
M6 to M20

Request For Quote

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Free Grade Selection Advice From Our Fastener Engineers


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Buy A2-80 Stainless Steel Stud Bolts in UNC, UNF, BSF, UNRC Threads at Low Cost in Mumbai, USA and Europe

Thread Type Guide

A2-80 Stud Bolt Thread Type Guide

Metric Coarse DIN 933

Standard A2-80 hex bolt thread, general purpose fastening.

Metric Fine ISO 262

Finer pitch, higher preload, used in precision joints.

UNC Thread ASME B1.1

Imperial coarse pitch for US-standard flange bolting.

UNF Thread ASME B1.1

Imperial fine pitch, used in machinery and automotive.

Rolled Thread Cold Formed

Cold-rolled root, improves fatigue life on A2-80 bolts.

UNRC Thread Rounded Root

Rounded root profile, reduces stress concentration points.

Stainless Steel Grade A2-80 Bolt Dimensions

A2-80 Bolt Manufacturer in India Who Deliver Products in Custom Sizes.

Stainless Steel Grade A2-80 Bolt Dimensions

Nominal Size D m10 m12 m14 m16 m20 m24 m30 m36
Dia Of Body D (max) 10 12 14 16 20 24 30 36
D (min) 9.78 11.73 13.73 15.73 19.67 23.67 29.67 35.61
Head Thickness H (max) 6.63 7.76 9.09 10.32 12.88 15.44 19.48 23.38
H (min) 6.17 4.24 8.51 9.68 12.12 14.56 17.92 21.63
Corners Acro C (max) 18.48 20.78 24.25 27.71 34.64 41.57 53.12 63.51
C (min) 17.77 20.03 23.35 26.75 32.95 39.55 50.85 60.79
Flats Acro F (max) 17 19 22 24 30 36 46 55
F (min) 15.73 17.73 20.67 23.67 29.16 35 45 53.8
Nominal Size m42 m48 m56 m64 m72 m80 m90 m100
Dia Of Body 42 48 56 64 72 80 90 90
41.38 47.38 55.26 63.26 71.26 79.26 89.13 99.13
Head Thickness 26.97 31.07 36.2 41.32 46.45 51.58 57.74 63.9
25.03 28.93 33.8 38.68 43.55 48.42 54.26 60.1
Corners Acro 75.06 86.6 98.15 109.7 121.24 132.72 150.11 167.43
71.71 82.76 93.71 104.65 115.6 126.54 143.07 159.6
Flats Acro 65 75 85 95 105 115 130 145
62.9 72.6 82.2 91.8 101.4 111 125.5 140

 

Request For Quote

Send Your Enquiry for A2-80 Bolts and Get Fastest Delivery

Custom Sizes and Coatings Available on Bulk A2-80 Orders


Send RFQ

Applications

A2-80 Stainless Steel Fasteners Applications

PED Approved A2-80 Bolt ensures safe pressure equipment fastening applications


Structural Steel Work

Chemical Processing

Machinery & Equipment

Oil & Gas

Food & Pharmaceutical

Water Treatment

Power Generation

General Fabrication

A2-80 Bolt Torque

CE Approved A2-80 Bolt meets European conformity for industrial use

Bolt Size (mm) M5 M6 M12 M14 M8 M10
Thread Pitch (mm) 0.8 1 1.75 2 1.25 1.5
Torque (Nm) 6.2 10.6 88 140 26 51
Bolt Size (mm) M16 M22 M18 M20 M24
Thread Pitch (mm) 2 2.5 2.5 2.5 3
Torque (Nm) 215 590 300 430 740

 

A2-80 hex bolt Price List

A2-80 Bolt stockist in India maintains ready stock for fast delivery


$

Price List

Best Price List of A2-80 Bolts

A2-80 Bolt Manufacturer in India Offering Ready Stock at Factory Direct Export Price


Get Latest Price List

A2-80 Bolt manufacturer in India delivers 800 MPa tensile strength bolts

Global Reach

Where We Supply A2-80 Bolt

20+
Countries & Cities Served Worldwide

Asia Pacific

🇸🇬 Singapore
🇦🇺 Australia

North & South America

🇺🇸 USA
🇨🇦 Canada
🇲🇽 Mexico
🇧🇷 Brazil

Middle East

🇦🇪 UAE
🇸🇦 Saudi Arabia
🇶🇦 Qatar
🇹🇷 Turkey
📍 Doha
📍 Dammam
📍 Riyadh
📍 Abu Dhabi
📍 Al Jubail
📍 Al Khobar

Europe

🇬🇧 UK
🇪🇸 Spain
🇵🇱 Poland
🇳🇱 Netherlands
🇩🇪 Germany
🇮🇹 Italy
🇮🇪 Ireland
🇩🇰 Denmark

Africa

🇿🇦 South Africa
🇳🇬 Nigeria
Dealer And Distributors of A2-80 Hex Head Bolt With MTC as per EN 10204 / 3.1B, Check Properties

A2-80 Stainless Steel Hex Bolt Chemical Composition

A2-80 Bolt Supplier in India offering high-performance goods with exceptional Chemical analysis

Chemical Composition
A2-80
SS 304 Base
Mn2.0
C0.08
Si1.0
P0.05
Cr15.0 – 20.0
S0.03
Ni8.0 – 19.0
Mo0.0

A2-80 Bolt Material Supplier for Structural, Piping and Marine Projects

UNS S30400 A2-80 Hex Bolt Mechanical Properties

Vision Alloys is A2-80 stainless steel bolt manufacturer and stockist in India

Mechanical Properties
A2-80
UNS S30400
Proof Stress 600 MPa
Tensile 800 MPa
Dia. ≤ M20
Severely Cold Worked

PED Approved A2-80 Bolt Supplier, Offering High Strength for Structural Applications

AISI 304 A2-80 Threaded Rod Equivalent Chart

A2-80 Bolt supplier in India offers M1.6 to M39 sizes

Grade Equivalents
A2-80
6 standards
🇺🇸 UNSS30400
🇩🇪 WNR1.4301
🇬🇧 BS304S31
🇯🇵 JISSUS 304
🇪🇺 ENX5CrNi18-10
🇺🇸 ASTM*A193 B8 Cl.2

*ASTM A193 B8/B8M is the closest working equivalent, not an identical ISO 3506-1 designation — grade equivalent chart for global A2-80 bolt buyers

Types of A2-80 Fasteners

A2-80 Bolt Supplier in India Who Offers Various Types

A2-80 Bolt

A2-80 Bolt

  • Hex head design
  • 800 MPa tensile strength
  • General structural fastening
A2-80 Nut

A2-80 Nut

  • Hex & heavy hex types
  • Matches A2-80 bolt grade
  • Corrosion resistant fit
A2-80 AISI 304 Allen Bolt

A2-80 AISI 304 Allen Bolt

  • Socket head, hex key drive
  • AISI 304 base chemistry
  • Recessed fitment use
A2-80 Studs

A2-80 Studs

  • Threaded both ends
  • Flange & pipe joint use
  • High tensile grip
A2-80 SS Screw

A2-80 SS Screw

  • Multiple drive types
  • Compact fastening solution
  • Light-duty assembly use
A2-80 SS Hex Bolt

A2-80 SS Hex Bolt

  • Standard hex head
  • Full & half thread options
  • Widely used industrial grade
A2-80 Socket Head Cap Screw

A2-80 Socket Head Cap Screw

  • Cylindrical head shape
  • Allen key drive
  • Precision machine fitting
SS A2-80 Heavy Hex Bolt

SS A2-80 Heavy Hex Bolt

  • Larger hex head size
  • Higher torque capacity
  • Heavy structural applications
A2-80 Eye Bolt

A2-80 Eye Bolt

  • Looped head design
  • Lifting & rigging use
  • Rope & cable anchoring
A2-80 304L Flange Bolt

A2-80 304L Flange Bolt

  • Integrated flange washer
  • 304L low-carbon chemistry
  • Even load distribution
A2-80 Washers

A2-80 Washers

  • Flat & spring types
  • Load spreading function
  • Prevents surface damage
A2-80 Square Bolt

A2-80 Square Bolt

  • Square head profile
  • Anti-rotation locking
  • Wood & timber fastening
Get A2-80 AISI 304L Heavy Hex Bolt and Washers With Galvanized, Black Oxide, Cadmium, Coating

A2-80 Stainless Steel Bolts Coating

ISO Certified A2-80 Bolt follows ISO 3506-1 quality manufacturing standards


Black Oxide

Cadmium

Galvanized

Teflon

Xylan

Zinc

A2-80 Bolt Delivery Time Table

Estimated sea-freight transit time from Mumbai port, actual delivery may vary with vessel schedule and customs clearance

🇮🇹Italy16–20 Days
🇩🇪Germany20–24 Days
🇩🇰Denmark22–26 Days
🇮🇪Ireland24–28 Days
🇧🇷Brazil28–32 Days
🇦🇪UAE4–6 Days
🇦🇺Australia14–18 Days
🇶🇦Qatar5–7 Days
🇸🇦Saudi Arabia6–9 Days
🇹🇷Turkey14–18 Days
🇳🇬Nigeria18–22 Days
🇵🇱Poland24–28 Days
🇲🇽Mexico30–34 Days
🇳🇱Netherlands20–24 Days
🇸🇬Singapore7–10 Days
🇨🇦Canada28–32 Days
🇺🇸USA22–30 Days
🇪🇸Spain18–22 Days
🇬🇧UK22–26 Days
🇿🇦South Africa14–18 Days

SS Grade A2-80 Square Bolt Dimension

SS Grade A2-80 Square Bolt Dimension

Bolt size 1/4″ 3/8″ 5/16″ 5/8″ 7/16″ 1/2″ 3/4″
A (max) 0.26 0.388 0.324 0.642 0.452 0.515 0.768
B 03/8 9/16 01/2 15/16 05/8 03/4 01-01/8
C(min) 0.498 0.747 0.665 1.244 0.828 0.995 1.494
D 11/64 01/4 13/64 27/64 19/64 21/64 01/2
E (max) 0.03 0.03 0.03 0.06 0.03 0.03 0.06
E (min) 0.01 0.01 0.01 0.02 0.01 0.01 0.02
F thread length (6″ and shorter) 0.75 1 0.875 1.5 1.125 1.25 1.75
F thread length (over 6″) 1 1.25 1.125 1.75 1.375 1.5 2
Bolt size 7/8″ 1-1/8″ 1″ 1-1/2″ 1-1/4″ 1-3/8″
A (max) 0.895 1.149 1.022 1.531 1.277 1.404
B 01-05/16 1-11/16 1-1/2 2-1/4 1-7/8 2-1/16
C(min) 1.742 2.239 1.991 2.986 2.489 2.738
D 19/32 03/4 21/32 1 27/32 29/32
E (max) 0.06 0.09 0.09 0.09 0.09 0.09
E (min) 0.02 0.03 0.03 0.03 0.03 0.03
F thread length (6″ and shorter) 2 2.5 2.25 3.25 2.75 3
F thread length (over 6″) 2.25 2.75 2.5 3.5 3 3.25

 

Project Reference

A2-80 Bolt Client Reference

🇶🇦

Qatar

LNG Terminal Piping Upgrade

A2-80 Hex BoltISO 3506-1Full Thread
🇩🇪

Germany

Industrial Machinery Assembly

A2-80 Stud BoltDIN 933PED Approved
🇿🇦

South Africa

Mining Conveyor Structure

A2-80 Flange BoltNACE TestedHeavy Hex
🇹🇷

Turkey

Chemical Storage Tank Project

A2-80 Allen BoltISO 9001Socket Head
🇳🇬

Nigeria

Oil & Gas Pipeline Support

A2-80 Heavy Hex BoltASTM A193 B8Full Thread
🇵🇱

Poland

Structural Steel Framework

A2-80 Hex BoltEN 10204/3.1Half Thread
Here is a List of Countries Where We Have Regular Deliveries
Italy Germany Denmark Ireland Brazil
Canada USA Spain UK South Africa
Nigeria Poland Mexico Netherlands Singapore
UAE Australia Qatar Saudi Arabia Turkey

FAQs

A2-80 Bolt

What does A2-80 mean on a bolt?
  • A2 austenitic grade
  • 80 property class
  • 800 MPa tensile strength
Is an A2-80 bolt the same as SS 304?
  • Same 304-type material
  • Cold worked for strength
What is the A2-80 bolt yield strength?
  • 600 MPa min. proof stress
  • Up to M20 size
Can A2-80 bolts be used in marine environments?
  • Suitable for mild marine use
  • A4-80 better for offshore

 

Stainless Steel

Other Products

  •  Vision Alloys is A Manufacturer of Steel Fasteners Company in India
  •  Dealers and Distributors of Bolting Products in USA, Europe, New Zealand, Algeria, United Kingdom, Morocco, South Africa and Australia, Egypt, Peru, chile, Jordan, Argentina
  •  Manufacturer and Supplier of Stainless Steel, Nickel Alloy, Titanium, Copper Materials in Mumbai.
  •  Stockist and Trader of Top Quality High Temperature Alloys for Oil and Gas Industry and Standard & Custom Sizes in EX Stock
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