• +(91) 022-6659 5844
  • sales@jigneshsteel.com

UNS S66286 Hex Nuts and Stainless Steel ASTM A286 Bolts manufacturer in India

ASTM A286 Fasteners are a ferritic, iron-based alloy with a strong tensile strength and can be age hardened. Heat treated A286 Grade 660 bolts are made from an alloy containing iron, nickel, and chromium. These moderately corrosion resistant hex head bolts have outstanding oxidation resistance up to 1500°F (815°C) in high temperature exhaust stream conditions. As a consequence, A286 bolts are exceptionally solid from room temperature to 1300°F (700°C).

In metallurgical terminology, age hardening applies to precipitation hardening of the Alloy A286 Nuts And Bolts. When the a286 stainless steel bolts are subjected to a form of heat treatment, the strong impurities found in the alloy are used to impart power to the a286 hex bolts. A286 hex head bolts are aged by holding them at lower temperatures or heating them. Age hardening the a286 shoulder bolts has many benefits. These benefits include increased yield power, improved wear resistance, ease of machining, and resistance to distortion in ASTM A286 Grade 660 bolts. The a286 stainless steel bolts are often moderately corrosion resistant in aqueous solutions.

Likewise, Alloy A286 Stainless Steel Nuts And Bolts can be used in low temperature applications. For example, they perform well in the temperature range of ambient to -320 °F, where these applications can need a ductile, non-magnetic high strength material. A286 socket head cap screws, commonly known as Alloy 660 screws, are constructed of a stainless steel alloy comprising iron, nickel, and chromium. When age hardened, A286 screws are renowned for their high power, creep resistance, and oxidation resistance at elevated temperatures.

The A286 threaded rod, also known as Alloy 660 rods, is a stainless steel alloy of iron, nickel, and chromium. Once age hardened, A286 rods are renowned for their high resilience, fatigue strength, and oxidation resistance at high temperatures.

A286 Stainless Steel Fasteners

A286 Stainless Steel Fasteners

A286 Nuts

A286 Nuts

A286 Bolts

A286 Bolts

A286 Hex Bolts

A286 Hex Bolts

A286 Stainless Steel Stud Bolts

A286 Stainless Steel Stud Bolts

A286 Threaded Rod

A286 Threaded Rod

ASTM A286 Steel Hex Bolts manufacturer in India offers Heat-treated Incoloy A286 Allen Bolts with higher shear strength

A286 Stainless Steel Fasteners Specifications

Manufacturer of AMS 5737 ASTM A286 Studs & Stainless A286 Socket Head Cap Screw in Mumbai, view dimensions and weight chart

Other Trade Name: ASTM A453 GRADE 660, ASTM A286, UNS S66286, Incoloy A286, Alloy A286, NAS 660, ATI A286

Nickel Alloy A-286, Alloy A286 (Grade 660)

Specifications: AMS: 5525, 5858, 5726, 5731, 5732, 5734, 5737, 5804, 5853
UNS: S66286
ASTM: A453, A638
ASME: SA-638
EN: 1.4980

ASME / ASTM Grades
  • ASME SA 286/ ASTM A286 GRADE 660A
  • ASME SA 286/ ASTM A286 GRADE 660B
  • ASME SA 286/ ASTM A286 GRADE 660C
  • ASME SA 286/ ASTM A286 GRADE 660D
ASTM A286 Alloy Fasteners Sizes
  • Cold Forming method: M2-M24
  • Hot Forging method: M24-M100, 1-1/2” Dia, up to 1100mm lg
  • CNC method for M100 / 4” Dia, up to 1500mm lg
Incoloy A286 Bolts Size Metric
  • Dia: M10 - M110
  • Length: 12 - 1200MM
A286 Stainless Steel Hex Bolts Size Inch
  • Dia: 1/2" - 4.0"
  • Length: 1/2" - 52"
AMS
  • A286 AMS 5726
  • A286 AMS 5731
  • A286 AMS 5732
  • A286 AMS 5734
  • A286 AMS 5735
  • A286 AMS 5736
  • AMS 5737 ASTM A286
  • A286 AMS 5853
  • A286 AMS 5895
International Standard

Manufacturer of A286 Stainless Steel Fasteners as per American and other standards

  • International ISO
  • American SAE
  • German DIN
  • Spanish CSN
  • British BS
  • Italian UNI
  • Polish PN
  • European EU
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • ANSI - American National Standards Institute
  • GB/T5783, GB/T5782, GB5783
  • American ASME
  • Indian IS
A286 Stainless Steel Fasteners Length 3 mm to 200 mm
A286 Grade 660 Bolts & Screws US Threads METRIC, BSW, BSF, Unified national coarse (UNC), Unified national fine (UNF), Unified national extra fine (UNEF), UNJC and UNJF threads, UNK threads, UNR threads, Constant-pitch threads
A286 Stainless Steel Bolts Head drive Phillips/Slot, Phillips, Slotted, Six-Lobe, etc
Material Origin A286 Stainless Steel Fasteners are Western European. Eastern origin possible on request.
A286 Stainless Steel Fasteners UTS - Unified Thread Standard UNC, UNF, NPT, UNS, UNEF, NPTF
A286 Stainless Steel Nut Bolt Surface Finish & Coating
  • Geometry
  • Dacroment
  • Black oxide
  • Self-Colour
  • Sherardized
  • Bright Zinc Plated (BZP)
  • Hot Dip Galvanised (HDG)
  • Ptfe Coated ASTM A286 Alloy Bolts
  • Hot Dipped Galvanized
  • Phosphate
  • Teflon
  • Xylon
  • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
  • ZAC (Zinc Alluminium Flake Coating)
  • Cadmium
  • Nickel plated
  • Plated zinc-nickel
  • Anodizing
  • Zinc Phosphate (yellow, blue, white, black)
  • Manganese Phosphate

All Incoloy A286 Fasteners surface finishes can be supplied including Galvanised, Zinc, Sherardized, Dacromet, Electroless Nickel, Geomet & PTFE.

Other A286 Stainless Steel Fasteners manufacturers Omni, APL, Kundan, Deepak Fasteners, Unbrako, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc.
Stainless Steel A286 Fasteners types Hexagon Nut, Pan Head Screw, Anchor Bolt, Hex Coupling Nut, Studs, Allen Cap screw, Structural Bolts, Anchors, Washers, Spring Washers, Wing Screw, Screws, Square Nut, Machine Screw, T-Head Bolts, Studs, Marine Anchors, Wing Screw, Hex Nut, Nut, Foundation Bolts, Screw, U Bolts, Sockets, Bolts, Socket Screw, Hex Set Screw, Socket Head Cap Screw, Stud Bolts, Socket Hexagon Head Screw, J Bolts, Nuts, Mushroom Head Square Neck Bolts, Hex Domed Cap Nuts, Eye Bolt, Cap Screw, Hex Head Bolts
Why Jignesh Steel?
  • Always final Inspection before shipment
  • Pre-production A286 Steel Fasteners sample before mass production
  • High precision threads
  • An Indian manufacturer, established in Year 2008
  • Wide International network : Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America
  • Best Price in India compared to A286 Stainless Steel Fasteners manufacturers in China
  • Highly professional and technical team
MOQ 5 pieces
Preferred ASTM A286 Alloy Nut Bolt Drawing Formats JPEG, PDF, CAD, STP, IGS
ISO - International Organization for Standardization
Ask for Test Certificates from A286 Stainless Steel Fasteners manufacturers
  • Stainless Steel A286 Bolts Charpy Impact testing in accordance with ISO 148-1
  • ISO 898-2/ EN 14399-10/ ISO 6508-1
  • EN 10204 / 3.1,EN 14399-2
  • Incoloy A286 Bolts Tensile testing to ISO 898-1
Free Samples Yes
Delivery and shipping Regular supply in 7-15 days
Port of Dispatch Mumbai or Kalamboli ports in Maharashtra state of India
Find our dealers & distributors of A286 Stainless Steel Fasteners Gujarat, Bhubaneswar, Jamshedpur, Hyderabad, Sydney, Ahvaz, Courbevoie, Ranchi, Caracas, Indore, Kanpur, Panipat, Vung Granada, Doha, Tehran, Karachi, Perth, Ludhiana, Howrah, Chennai, Bangalore, Navi Mumbai, Ankara, India, Agra, Bengaluru, Gimhae-si, Mexico, Janeiro, Tau, Muscat, Jakarta, Calgary, Ernakulam, Thane, Kuwait, Vapi, Coimbatore, London, Patna, Jaipur, Kolkata, Singapore, Shah Alam, Kuala Lumpur, Dammam, Pune, Rajkot, New Delhi, Houston, Nagpur, Mumbai, Khobar, Mysuru, Seoul, Bogota, Sharjah, Melbourne, Port-of-Spain, Abu Dhabi, Lagos, Dubai, Noida, Kochi, Thiruvananthapuram, Riyadh, Ahmedabad, Istanbul, Montreal, Gurgaon, Lucknow, Nashik, Brisbane, Surat, Manama, Vadodara, Baroda, Dhaka, Pimpri-Chinchwad, Santiago
A286 Grade 660 Fasteners Application and Uses Industrial, Wind tower, Railway, Nuclear, Construction industry, Electronic, and Automotive
Other Stainless Steel Fasteners buy in various sizes and types

ASTM A286 Alloy Hex Bolts Dimensions

Largest size range and quick delivery, Buy Alloy A286 Threaded Rod & SS A286 Screws at factory price in Mumbai

ASTM A286 Alloy Hex Bolts Dimensions

HEX BOLT METRIC SIZE (D) DIAMETER BOLT HEAD THICKNESS ACROSS THE FLATS ACROSS 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

Incoloy A286 Hex Nuts Dimensions

Custom length and threads, Best price of A286 Stainless Steel Stud Bolt and ASTM A286 Grade 660 Hex Head Bolt with Flat Washer

ASME B18.2.2 Stainless Steel A286 Hex Nuts and Hex Jam Nuts
Dimensions Nominal (Major)
Diameter [in]
Width Across Flats Thickness
Minimum [in] Maximum [in] Minimum [in] Maximum [in]
1/4" 0.2500 0.428 0.438 0.212 0.226
5/16" 0.3125 0.489 0.500 0.258 0.273
3/8" 0.3750 0.551 0.563 0.320 0.337
7/16" 0.4375 0.675 0.688 0.365 0.385
1/2" 0.5000 0.736 0.750 0.427 0.448
9/16" 0.5625 0.861 0.875 0.473 0.496
5/8" 0.6250 0.922 0.938 0.535 0.559
3/4" 0.7500 1.088 1.125 0.617 0.665
7/8" 0.8750 1.269 1.312 0.724 0.776
1" 1.0000 1.450 1.500 0.831 0.887
1-1/8" 1.1250 1.631 1.688 0.939 0.999
1-1/4" 1.2500 1.812 1.875 1.030 1.094
1-3/8" 1.3750 1.994 2.062 1.138 1.206
1-1/2" 1.5000 2.175 2.250 1.245 1.317
1-5/8" 1.6250 2.350 2.430 1.364 1.416
1-3/4" 1.7500 2.538 2.625 1.460 1.540
1-7/8" 1.8750 2.722 2.813 1.567 1.651
2" 2.0000 2.900 3.000 1.675 1.763

Stainless Steel A286 Flat Washer Dimensions

ISO 7089 ASTM A286 Alloy Flat Washer dimensions in mm

Stainless Steel A286 Flat Washer Dimensions

For Screw
Nominal Size
Hole Diameter Outside Diameter Flat Washer Thickness
M1.6 1.7 4 0.3
M2 2.2 5 0.3
M2.5 2.7 6 0.5
M2.6 2.8 7 0.5
M3 3.2 7 0.5
M3.5 3.7 8 0.5
M4 4.3 9 0.8
M5 5.3 10 1
M6 6.4 12 1.6
M7 7.4 14 1.6
M8 8.4 16 1.6
M10 10.5 20 2
M12 13 24 2.5
M14 15 28 2.5
M16 17 30 3
M18 19 34 3
M20 21 37 3
M22 23 39 3
M24 25 44 4
M27 28 50 4
M30 31 56 4
M33 34 60 5
M36 37 66 5
M39 40 72 6
M42 43 78 7
M45 46 85 7
M48 50 92 8
M52 54 98 8
M56 58 105 9

A286 Grade 660 Socket Head Cap Screw Dimensions

Metric Screw Dimensions Body Diameter Hex Key Size Head Height Head Diameter Max. Thread Length Min. Thread Length
M2 x 0.4 2.00 1.5 2.00 3.80 12 4
M2.5 x 0.45 2.50 2.0 2.36 4.32 12 5
M3 x 0.5 2.50 2.5 3.00 5.50 35 5
M4 x 0.7 4.00 3.0 4.00 7.00 50 6
M5 x 0.8 5.00 4.0 5.00 8.50 70 6
M6 x 1.0 6.00 5.0 6.00 10.00 110 8
M8 x 1.25 8.00 6.0 8.00 13.00 150 10
M10 x 1.5 10.00 8.0 10.00 16.00 150 10
M12 x 1.75 12.00 10.0 12.00 18.00 150 12
M16 x 2.0 16.00 14.0 16.00 24.00 180 25
M20 x 2.5 20.00 17.0 20.00 30.00 200 30
M24 x 3.0 24.00 19.0 24.00 36.00 260 40
M30 x 3.5 30.00 22.0 30.00 45.00 300 80
M36 x 4.0 36.00 27.0 26.00 54.00 260 80

ASTM A286 Stainless Steel Bolts Type

ASTM A286 Alloy Flange Bolts

A286 Alloy Flange Bolts

Incoloy A286 Hex Bolts

Incoloy A286 Hex Bolts

A286 Steel U Bolts

A286 U Bolts

Stainless Steel A286 Square Bolts

Steel A286 Square Bolts

A286 Grade 660 Heavy Hex Bolts

A286 Grade 660 Heavy Hex Bolts

UNS S66286 Eye Bolts

UNS S66286 Eye Bolts

A286 Grade 660 Anchor Bolts

A286 Grade 660 Anchor Bolts

Incoloy A286 Hex Head Bolts

Incoloy A286 Hex Head Bolts

A286 Steel Allen Cap Bolt

A286 Allen Cap Bolt

Stainless Steel A286 Carriage Bolts

Steel A286 Carriage Bolts

ASTM A286 Alloy Lag Bolts

A286 Alloy Lag Bolts

UNS S66286 Countersunk Bolts

UNS S66286 Countersunk Bolts

A286 Stainless Steel Nuts Types

A286 Steel Lock Nuts

A286 Lock Nuts

UNS S66286 Panel Nuts

UNS S66286 Panel Nuts

Stainless Steel A286 T-Nuts For Wood

Steel A286 T-Nuts For Wood

ASTM A286 Alloy Eye Nuts

A286 Alloy Eye Nuts

Incoloy A286 Square Nuts

Incoloy A286 Square Nuts

Incoloy A286 Hex Nuts

Incoloy A286 Hex Nuts

Stainless Steel A286 Jam Nuts

Steel A286 Jam Nuts

A286 Grade 660 Wheel Nuts and Caps

A286 Grade 660 Wheel Nuts and Caps

A286 Grade 660 Heavy Hex Nuts

A286 Grade 660 Heavy Hex Nuts

A286 Steel Wing Nuts

A286 Wing Nuts

UNS S66286 Cage Nuts and Spring Nuts

UNS S66286 Cage Nuts and Spring Nuts

SS A286 Self Locking Nuts

SS A286 Self Locking Nuts

ASTM A286 Stainless Steel Stud Bolt Type

ASTM A286 Alloy Stud Bolts

A286 Alloy Stud Bolts

A286 Grade 660 Double Ended Studs

A286 Grade 660 Double Ended Studs

Incoloy A286 Tie Rod

Incoloy A286 Tie Rod

Stainless Steel A286 Fully Threaded Studs

Steel A286 Fully Threaded Studs

A286 Steel Threaded Rod

A286 Threaded Rod

UNS S66286 Unc Stud Bolt

UNS S66286 Unc Stud Bolt

A286 Stainless Steel Screws Types

AMS 5737 ASTM A286 Tek Screws

AMS 5737 ASTM A286 Tek Screws

AMS 5737 ASTM A286 Concrete Screws

AMS 5737 ASTM A286 Concrete Screws

SS A286 Deck Screws

SS A286 Deck Screws

ASTM A286 Socket Head Cap Screw

A286 Socket Head Cap Screw

ASTM A286 Screws

A286 Screws

Stainless Steel A286 Coach Screw

Steel A286 Coach Screw

ASTM A286 Steel Hex Head Lag Screw

ASTM ASTM A286 Hex Head Lag Screw

ASTM A286 Alloy Eye Screw

A286 Alloy Eye Screw

ASTM A286 Grade 660 Thumb Screw

A286 Grade 660 Thumb Screw

UNS S66286 12-Point Flange Head Cap Screws

UNS S66286 12-Point Flange Head Cap Screws

Incoloy ASTM A286 Wing Screw

Incoloy ASTM A286 Wing Screw

Stainless Steel A286 Captive Panel Screws

Steel A286 Captive Panel Screws

UNS S66286 Grub Screw

UNS S66286 Grub Screw

SS A286 Fully Threaded Screw

SS A286 Fully Threaded Screw

AMS 5737 ASTM A286 Torx Screw

AMS 5737 ASTM A286 Torx Screw

ASTM A286 Grade 660 Hex Cap Screw

A286 Grade 660 Hex Cap Screw

ASTM A286 Steel Allen Cap Screw

ASTM ASTM A286 Allen Cap Screw

SS A286 Pan Head Screw

SS A286 Pan Head Screw

AMS 5737 ASTM A286 Truss Head Screw

AMS 5737 ASTM A286 Truss Head Screw

ASTM A286 Alloy Flat Head Screw

A286 Alloy Flat Head Screw

ASTM A286 Stainless Steel Washers Types

ASTM A286 Alloy Cup Washer

A286 Alloy Cup Washer

ASTM A286 Grade 660 Square Washer

A286 Grade 660 Square Washer

Incoloy A286 Lock Washer

Incoloy A286 Lock Washer

Stainless Steel A286 Countersunk Washer

Steel A286 Countersunk Washer

ASTM A286 Steel Belleville Washer

ASTM ASTM A286 Belleville Washer

UNS S66286 Shim Washer

UNS S66286 Shim Washer

Incoloy A286 Square Plate Washer

Incoloy A286 Square Plate Washer

Stainless Steel A286 Square Washer

Steel A286 Square Washer

ASTM A286 Grade 660 Penny Washer

A286 Grade 660 Penny Washer

ASTM A286 Steel Machine Washers

ASTM ASTM A286 Machine Washers

Polished UNS S66286 Washer

Polished UNS S66286 Washer

SS A286 Ring Washers

SS A286 Ring Washers

A286 Stainless Steel Fasteners Application

  • Nuclear Energy Sector
  • Defence Industry
  • Sea Water Equipment
  • Offshore & Chemical Industry
  • Electrical & Agriculture Industry
  • Engineering & Aerospace Industry
  • A286 Stainless Steel Stud Bolt for Construction
  • High quality A286 Stainless Steel Petrochemical Fasteners
  • High Strength A286 Stainless Steel Bolts and Nuts for Automotive industry
  • Large size A286 Stainless Steel Bolts for Oil & Gas Industries
  • Metric A286 Stainless Steel Hex Bolts for Power Generation
  • A286 Stainless Steel Nut Bolt suitable for Off-Shore Oil Drilling
  • Heavy duty A286 Stainless Steel Fasteners for Heat Exchangers

ASTM A286 Alloy Bolts Testing Tool & Equipment

  • Roughness tester used to test the surface finish of a A286 Stainless Steel Bolts and Nuts
  • Micrometer for accurate measurement of A286 Stainless Steel Fasteners
  • Thread gauge and Smooth plug gauge used to check A286 Stainless Steel Screws and Nuts quickly
  • Coordinate Measuring Machine
  • Image measuring instrument
  • Routine inspection of calipers

Incoloy A286 Nuts Sizes

ASME B18.2.2 A286 Grade 660 Square and Hex Machine Screw Nuts dimensions

ASTM A286 Alloy Hex Nuts Sizes Nominal
Dia [in]
Width Across Flats Nut Thickness
Nominal [in] Min [in] Min [in] Max [in]
#0 0.060 5/32"(0.156) 0.150 0.043 0.050
#2 0.086 3/16"(0.188) 0.180 0.057 0.066
#4 0.112 1/4"(0.250) 0.241 0.087 0.098
#6 0.138 5/16"(0.312) 0.302 0.102 0.114
#8 0.164 11/32"(0.344) 0.332 0.117 0.130
#10 0.190 3/8"(0.375) 0.362 0.117 0.130
1/4" 0.250 7/16"(0.438) 0.423 0.178 0.193
5/16" 0.312 9/16"(0.562) 0.545 0.208 0.225
3/8" 0.375 5/8"(0.625) 0.607 0.239 0.257

Stainless Steel A286 Screws Sizes

A286 Grade 660 Screw Size Body Dia Hex Key Size Head Height Head Dia Maximum Thread Length Minimum Thread Length
No. 0 0.06 0.05 0.06 0.096  5/8  3/8
No. 1 0.073 1/16 0.073 0.118  7/8  3/8
No. 2 0.086  5/64 0.086 0.14  7/8  1/2
No. 3 0.099  5/64 0.099 0.161  7/8  1/2
No. 4 0.112  3/32 0.112 0.183  11/8  11/16
No. 5 0.125  3/32 0.125 0.205 1  11/16
No. 6 0.138  7/64 0.138 0.226  11/8  11/16
No. 8 0.164  9/64 0.164 0.27  11/4  3/4
No. 10 0.19  5/32 0.19 0.312  13/8  15/16
No. 12 0.216  5/32 0.216 0.345  11/4  15/16
1/4 0.250  3/16 1/4 3/8  11/2  15/16
5/16 0.3125 1/4 5/16 15/32 1-3/4 1-1/16
3/8 0.375 5/16 3/8 9/16 2 1-3/16
7/16 0.438 3/8 7/16 21/32 2-1/4 13/16
1/2 0.500 3/8 1/2 3/4 2-1/2 1-3/8
9/16 0.5625 7/16 9/16 27/32 2-7/16 1-5/8
5/8 0.625 1/2 5/8 15/16 3 1-5/8
3/4 0.750 5/8 3/4 11/8 3-1/2 1-7/8
7/8 0.875 3/4 7/8 15/16 3-3/4 2-1/16
1 1.000 3/4 1 11/2 4-1/2 2-1/4
1-1/8 1.125 7/8 1-1/8 111/16 4-21/32 2-13/16
1-1/4 1.250 7/8 1-1/4 17/8 5-3/32 3-1/8
1-1/2 1.500 1 1-1/2 21/4 6-5/64 3-3/4
1-3/4 1.750 11/4 1-3/4 25/8 7-1/8 4-3/8
2 2.000 11/2 2 3 8-7/64 5

A286 Grade 660 Washer Sizes

Washer Size Basic Diameter [in] Series Inner Dia,
Basic [in]
Outer Dia,
Basic [in]
Washer Thickness,
Basic [in]
#0 0.0600 - 0.078 0.188 0.020
#2 0.0860 - 0.094 0.250 0.020
#4 0.1120 - 0.125 0.312 0.032
#6 0.1380 - 0.156 0.375 0.049
#8 0.1640 - 0.188 0.438 0.049
#10 0.1900 - 0.219 0.500 0.049
1/4" 0.2500 Narrow 0.281 0.625 0.065
1/4" 0.2500 Wide 0.312 0.734 0.065
5/16" 0.3125 Narrow 0.344 0.688 0.065
5/16" 0.3125 Wide 0.375 0.875 0.083
3/8" 0.3750 Narrow 0.406 0.812 0.065
3/8" 0.3750 Wide 0.438 1.000 0.083
7/16" 0.4375 Narrow 0.469 0.922 0.065
7/16" 0.4375 Wide 0.500 1.250 0.083
1/2" 0.5000 Narrow 0.531 1.062 0.095
1/2" 0.5000 Wide 0.562 1.375 0.109
9/16" 0.5625 Narrow 0.594 1.156 0.095
9/16" 0.5625 Wide 0.625 1.469 0.109
5/8" 0.6250 Narrow 0.656 1.312 0.095
5/8" 0.6250 Wide 0.688 1.750 0.134
3/4" 0.7500 Narrow 0.812 1.469 0.134
3/4" 0.7500 Wide 0.812 2.000 0.148
7/8" 0.8750 Narrow 0.938 1.750 0.134
7/8" 0.8750 Wide 0.938 2.250 0.165
1" 1.0000 Narrow 1.062 2.000 0.134
1" 1.0000 Wide 1.062 2.500 0.165
1-1/8" 1.1250 Narrow 1.250 2.250 0.134
1-1/8" 1.1250 Wide 1.250 2.750 0.165
1-1/4" 1.2500 Narrow 1.375 2.500 0.165
1-1/4" 1.2500 Wide 1.375 3.000 0.165
1-3/8" 1.3750 Narrow 1.500 2.750 0.165
1-3/8" 1.3750 Wide 1.500 3.250 0.180
1-1/2" 1.5000 Narrow 1.625 3.000 0.165
1-1/2" 1.5000 Wide 1.625 3.500 0.180
1-5/8" 1.6250 - 1.750 3.750 0.180
1-3/4" 1.7500 - 1.875 4.000 0.180
1-7/8" 1.8750 - 2.000 4.250 0.180
2" 2.0000 - 2.125 4.500 0.180

A286 Steel Bolts Sizes

ASME B18.2.1 UNS S66286 Hex, Heavy Hex, Square, Hex Flange, Lobed Head, Askew Head Bolts, and Lag Screws (Inch Series)

SS A286 Bolt Nominal Size
(in)
Outside Dia (in)  Width Across Flats
(in)
max min
5/16 0.324 0.298 1/2
3/8 0.388 0.360 9/16
7/16 0.452 0.421 5/8
1/2 0.515 0.482 3/4
5/8 0.642 0.605 15/16
3/4 0.768 0.729 1 1/8
7/8 0.895 0.852 1 5/16
1 1.022 0.976 1 1/2
1 1/8 1.149 1.098 1 11/16
1 1/4 1.277 1.223 1 7/8
1 3/8 1.404 1.345 2 1/16
1 1/2 1.531 1.470 2 1/4
1 5/8 1.658 1.591 2 7/16
1 3/4 1.785 1.716 2 5/8
1 7/8 1.912 1.839 2 13/16
2 2.039 1.964 3
2 1/4 2.305 2.214 3 3/8
2 1/2 2.559 2.461 3 3/4
2 3/4 2.827 2.711 4 1/8
3 3.081 2.961 4 1/2
3 1/4 3.335 3.210 4 7/8
3 1/2 3.589 3.461 5 1/4
3 3/4 3.858 3.726 5 5/8
4 4.111 3.975 6

Chemical Composition of ASTM A286 Alloy Hex Bolts

Element Min Max
Al .35
B .003 .010
C - .08
Cr 13.5 16.0
Fe - Bal
Mn - .35
Mo 1.0 1.5
Ni 24.0 27.5
Si - .3
V .1 .5

A286 Fastener material properties

Property Value
Bolt Melting Range 2500-2600 °F
Poisson's Ratio 0.306
.2% Yield Strength 112 ksi
Density .286 lb/inch³
Elongation 25 %
Hardness Max, Brinell 34
Ultimate Tensile Strength 171 ksi

A286 Fasteners Melting Point

Density
lb/cu in: 0.286
kg/cu m: 7916
Melting range
°F: 2500/2600
°C: 1371/1427

Mean coefficient of thermal expansion of A286 Bolts

Temperature Coefficient
°F °C 10-6/°F 10-6/°C
200 93 9.17 16.5
400 204 9.35 16.8
600 316 9.47 17.0
800 427 9.64 17.4
1000 538 9.78 17.6
1200 649 9.88 17.8
1300 704 9.94 17.9
1400 760 10.32 18.6

Thermal conductivity of A286 Fasteners
Btu-in/ft(2)-hr-°F(302 °F): 104.2
W/m-k(150 °C): 15.0
Btu-in/ft(2)-hr-°F(112 °F): 165.0
W/m-k(600 °C): 23.8
Magnetic permeability
Solution treated and aged: 1.007
Solution treated: 1.010

A286 fasteners Modulus of elasticity

Temperature Range psi x 10(6) MPa x 10(3)
Deg F Deg C
70 21.1 28.8 199
1000 538 23.7 163
1100 593 22.8 157
1200 649 21.9 151
1300 704 21.1 145
1400 760 20.1 139
1500 816 18.7 129

Stainless Steel A286 Fasteners Equivalent Grade

ALLOY WERKSTOFF NR. UNS
Incoloy Alloy A-286 1.4980 S66286

A286 Stainless Steel Fasteners Price List

Products FOB Price US $
Alloy 660 bolts US $0.20-$2.00 / Piece
ASTM A286 1 4980 Hex Bolt US $14.80-$15.60 / Pieces
A286 Bolts, Nuts, and Screws US $0.20-$0.50 / Pieces

Alloy A286 hex bolt and nut

US $0.50-$2.00 / Piece
A286 / 1.4980/ UNS S66286 HEX CAP SCREW / BOLT US $3.20-$3.60 / Pieces

Din975 M8 A286 bolts

US $0.05-$1.00 / Piece
A286 stud bolts with hex nut US $10.50-$12.00 / Pieces
A286 cotter pin bolt US $15.60-$19.00 / Pieces
Din975 M8 Incoloy Alloy A286 bolt price per piece US $0.04-$0.60 / Piece
UNS S66286 1.4980 A286 stud bolt c/w 2 heavy hex nut US $0.10-$5.00 / Piece
A286 hex bolt and nut US $0.50-$2.00 / Piece
M8 A286 Point Flange Bolt US $0.01-$0.50 / Piece
ASTM A286 1.4980 Hex Bolt and Incoloy a-286 fasteners US $2.29/ Piece

Call us or send us an email to sales@jigneshsteel.com for more details. Always compare our price with other A286 Stainless Steel Fasteners manufacturers in India or China

Buy directly from A286 Fasteners suppliers near you, check our delivery locations

Stainless Steel A286 Flat Washer Germany, Thailand, Czechia, Malaysia, UK
ASTM A286 Machine Screws Finland, Bangladesh, Malaysia, Hungary, USA
SS DIN 1.4539 Bolts Philippines, Belgium, Indonesia, Dammam -KSA, Dubai
ASTM A286 Rivets France, Thailand, Singapore, Qatar, Europe
A286 Cap Screws Oman, Malaysia, UAE, Argentina, Hong Kong
ASTM A286 Grade 660 Hex Bolt Italy, Iran, Singapore, Chile, Austria, Indonesia
Steel A286 Coupler Nuts South Africa, Saudi Arabia (KSA), Kuwait, Brazil
ASTM A286 Stainless Screws Singapore, UAE, Bahrain, New Zealand, South Africa
Stainless Steel A286 Double Ended Stud Australia, Nigeria, UK, Jakarta -Indonesia, Philippines
ASTM A286 Set Screw Ellington -United States, Poland, Canada, UK
Stainless Steel A286 Studbolt Vietnam, Philippines, Singapore, Malaysia, Canada
ASTM A286 Push Bolts  Turkey, Norway, Malaysia, Jordan, UAE
A286 Captive Screw Netherlands, Morocco, Russia, Dubai, Malaysia
SS UNS S66286 Stud Bolt Los Alamos -Mexico, Malaysia, Philippines, Taiwan
ASTM 286A/ SA 286 Socket Cap Screw South Korea, NY 12203 (USA), Malaysia, Singapore
Stainless Steel A286 Nuts Spain, Vietnam, UK, Mexico, Egypt
ASTM A286 200 Ksi Bolt United Kingdom -UK, Europe, Greece, Malaysia, UAE
Stainless Steel A286 Lock Nut Malaysia, Japan, Portugal, Romania, Europe
ASTM A286 Bolting Material Peru, Colombia, Malaysia, China, Sweden, Denmark, Vietnam