ASTM A286 Grade 660 Bolts

ASTM A286 grade 660 bolts

The ASTM A286 GR 660 bolt is a superalloy iron base grade. ASTM A286 grade 660 bolts have a good content of chromium, nickel, molybdenum, and other alloys. These bolts have good corrosion resistance properties. The Stainless steel A286 660B Stud bolt can be threaded, which allows them to hold two equipment efficiently. These bolts have good performance and are very reliable. AISI 660 A286 Nut is another mechanical fastener that affixes bolts securely. These nuts have better clamping and reduce axial movement. The A286 660 Washer protects the material from damage and torsion. These washers allow for even pressure and weight distribution. A286 grade 660 studs are available in different sizes to suit customer requirements.

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SA286 GR 660B hex nut and AISI 660 A286 fasteners suppliers in UAE

ASTM A286 660 hex bolts specification


ASTM A286 Grade 660 Bolts Specifications

A286 UNS S66286 hex bolt sizes Washer size chart Other fasteners in stock
  • Metric size: M1.2 – M48
  • Length: 12 – 1200mm (1/2″ – 4.0″)
  • Imperial ASTM A286 660 bolt:  1/4″ to 4″
  • M3 – M36
  • 1/4″ to 3″
ASTM A286 660 hex bolts grades American standard ASTM A286 660D nut bolts temperature range
  • ASTM A286 Grade 660
  • ASTM A286
  • 704°C
ASTM A286 660C eye bolt thread class ASTM A286 660 hex bolt head types ASTM A286 660B socket head bolts manufacturing method
  • Class 3A (Tight fit)
  • Class 1A (Loose fit)
  • Class 2A (Medium fit)
  • 6G
  • 8G
  • custom
  • 5 CSF
  • 5 ONF
  • 5 HF
  • 2G
  • 3G
  • 4G

Contact above ASTM A286 Grade 660 Bolts suppliers & stockists to see thread pitch & class

  • Button head
  • Phillips Drive
  • Frearson Drive
  • Slotted Drive
  • Hex head
  • Hex washer head
  • Slotted hex washer
  • Socket cap head
  • Combination Drive
  • Hex/Socket/Allen Drive
  • Flat
  • Oval
  • Pan
  • Truss
  • Hot Forged
  • CNC machined
  • Cold Forged

Check price with genuine ASTM A286 Grade 660 Bolts suppliers in UAE, quick delivery to South Africa, UAE,USA,Oman, Nigeria,
Qatar & Saudi Arabia

A286 UNS S66286 nuts required testing & certificates ASTM A286 660A heavy hex bolts thread types ASTM A286 660B socket head bolts end
  • EN 10204/3.1,3.2
  • Rockwell/Brinell Hardness test
  • Microstructure Analysis
  • Impact testing
  • Tensile test
  • Charpy V-notch test
  • Metric fine
  • Coarse thread(UNC)
  • UNJ
  • 12-thread series(12-UN)
  • Metric coarse
  • Fine Thread (UNF)
  • 8-Thread Series (8UN)
  • BSF
  • UNEF
  • ACME
  • Trapezoidal
  • 45 degree angle cut
  • Milled end
  • Sheared end
  • Chamfer end
  • Cone point
  • Gimlet point
  • Chisel point
  • Semi-cone point
  • Half point
A286 660B threaded rod meet standards A286 660D fasteners applications ASTM A286 660 hex bolts surface treatments
  • UNI – Italy
  • Polish PN
  • EU – Europe
  • CSN – Spain
  • ASME – USA
  • IS – Indian
  • BS – British
  • ASME B1.5
  • ASME B16.5
  • ASME B1.1
  • DAST 021
  • JIS – Japan
  • ANSI – USA
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • GB T5783 /T5782/5783
  • ISO
  • SAE -America
  • DIN – Germany
  • DIN 931
  • DIN 933
  • ISO 4014
  • ISO 4017
  • ASTM A722
  • ASTM A1082
  • Petrochemical plants
  • Rigs
  • Bridge construction
  • Ship building
  • Offshore
  • Automotive industry
  • Aerospace
  • Wind mills
  • Solar plants
  • Flange joints
  • Black Finish
  • PTFE /Teflon
  • Mechanical
  • Clear Zinc Plated
  • Cadmium
  • Zinc Nickel
  • Hot Dip Galvanized
  • Black Oxide
  • Green Finish
  • Plain
  • Oil
  • Nickel Plated
  • Yellow Zinc Plated

A286 660D threaded rod and A286 660 studs/ screws and stud bolt in annealed condition with mill test reports in the Middle East

Types of A286 UNS S66286 bolts

Check ex-stock of ASTM A286 Grade 660 Bolts with listed manufacturers, stockist & suppliers in metric & imperial sizes

ASTM A286 Grade 660 Fasteners

ASTM A286 Grade 660 Fasteners

ASTM A286 Grade 660 Threaded Rod

ASTM A286 Grade 660 Threaded Rod

A286 660 Tab Washer

A286 660 Tab Washer

A286 Grade 660 Hex Bolt

A286 Grade 660 Hex Bolt

ASTM A286 Grade 660 U Bolts

ASTM A286 Grade 660 U Bolts

A286 660 Flange Bolts

A286 660 Flange Bolts

A286 660b Anchor Bolts

A286 660b Anchor Bolts

A286 660d Square Bolts

A286 660d Square Bolts

AISI 660 A286 Eye Bolts

AISI 660 A286 Eye Bolts

A286 GR 660 Stud Bolt

A286 GR 660 Stud Bolt

ASTM A286 Grade 660 Carriage Bolts

ASTM A286 Grade 660 Carriage Bolts

A286 Grade 660 Heavy Hex Head Bolts

A286 Grade 660 Heavy Hex Head Bolts

ASTM A286 Grade 660 Flat Washer

ASTM A286 Grade 660 Flat Washer

A286 660b Full Thread Studs

A286 660b Full Thread Studs

A286 660d Screws

A286 660d Screws

AISI 660 A286 Socket Head Cap Screw

AISI 660 A286 Socket Head Cap Screw

A286 Grade 660 Hex Head Screw

A286 Grade 660 Hex Head Screw

ASTM A286 Grade 660 Set Screw

ASTM A286 Grade 660 Set Screw

A286 Grade 660 Countersunk Screw

A286 Grade 660 Countersunk Screw

A286 660 Hex Nut

A286 660 Hex Nut

A286 660b Lock Nut

A286 660b Lock Nut

A286 660d Hexagon Nut

A286 660d Hexagon Nut

AISI 660 A286 Washers

AISI 660 A286 Washers

A286 GR 660 Punched Washer

A286 GR 660 Punched Washer

Most common ASTM A286 660 nut bolt Special bolting material
  • J bolt
  • Lag bolt
  • Socket bolt
  • Flange bolts
  • Square bolts
  • Hex bolts
  • A286 660a heavy hex bolt
  • Plow bolt
  • Shoulder bolt
  • Carriage bolt
  • Eye bolts
  • Hex head bolt
  • A286 660a round head bolts
  • T-head bolt
  • Elevator bolt
  • Mushroom head square neck bolts
  • Foundation bolt
  • T-head bolt
  • A286 660a tap bolt
  • Machine bolt
  • Step bolt
  • Hanger bolt
  • Draw bolt
  • A286 660a stove bolt
  • 12 point bolt

ASTM A286 660 washers types

  • ASTM A286 660B lock washer
  • Flat washer
  • Spherical washer
  • A286 660B fender washer
  • Dome tooth washer
  • Dome washer
  • Spring washer
  • Punched washer
  • A286 660B machined washer
  • Round washer
  • Square washer
  • Tab washer
  • A286 660C dock washer
  • ASTM A286 660B hexagonal washer
  • A286 660D split washer
  • A286 660B countersunk washer
  • A286 660C hex washers
  • Ogee washer
  • Tooth lock washer
  • A286 660C plain washer

Types of A286 660D nuts

  • Cap Nut
  • Wing Nut
  • Flange Lock Nut
  • Jam Nut
  • A286 660C Wheel Nuts
  • Dome Nuts
  • Hex Nuts
  • A286 660C Heavy Hex Nuts
  • Lock Nut
  • A286 660D Slotted Nut
  • Square Nut

ASTM A286 Grade 660 screws types

  • Socket head cap screw
  • Self tapping screws
  • Machine screws
  • A286 660C allen cap screws
  • Set screws
  • ASTM A286 Grade 660 grub screws
  • Hex lag screws
  • A286 UNS S66286 deck screws
  • Wood screws
  • Coach screws
  • ASTM A286 Grade 660 cap screw

Types of A286 UNS S66286 stud bolt & threaded rod

  • Fully threaded rod
  • A286 660D double ended threaded rod
  • Metric threaded rod
  • ACME threaded rod
  • A286 660C trapezoidal threaded rod
  • Tap end threaded rod
  • A286 660C one end threaded rod
  • Partially threaded rod
  • Right and left hand threaded rod
  • ASTM A286 660B dual threaded rod
  • Extra fine threaded rod
  • Continuous threaded stud bolts

A286 660B threaded rod strength

Tensile strength, min 145,000 KSI 1000 MPa
Yeild strength, min 105,000 KSI 724 MPa

Equivalent standard

Standard Grade Werkstoff NR. UNS
Alloy A286 660 1.498 S66286

ASTM A286 660B chemical composition

A286 Bolts Element Maximum Minimum
Manganese 2.00
Carbon 0.08
Silicon 1.00
Aluminum 0.35
Nickel 27 24
Chromium 16 13.5
Molybdenum 1.75 1
Titanium 2.3 1.9
Iron Balance
Vanadium 0.5 0.1
Boron 0.01 0.003

Mechanical properties of ASTM A286 660D material

A286 Bolts Imperial Metric
Yield strength 40000 ksi 275 MPa
Tensile strength 90000 psi 620 MPa
at break Elongation 0.4 0.4

ASTM A286 Grade 660 Bolts Properties

Buy A286 660B washer at the lowest price in United Arab Emirates, get connected with trusted and genuine A286 660D heavy hex bolt suppliers

A286 660D and 660B are two heavy hex bolts that can be differentiated based on their mechanical properties. Alloy A286 Grade 660 Heavy Hex Bolt grade B has a tensile strength of 895mpa with a yield strength of 585mpa. These bolts have a Brinell hardness between 248 to 341max. The Grade D heavy hex bolts have a tensile strength of 825mpa with a yield strength of 655mpa. These bolts have a Brinell hardness between 248 to 321max.

The ASTM A286 660D fasteners are mechanical fasteners that help connect equipment efficiently. These A286 Grade 660 Fasteners help create permanent and non-permanent connections. They belong to an austenitic and age hardenable precipitation hardened alloy grade. The A286 660 Hex Bolt work in higher pressure and temperature service for bolting components. These bolts are capable of meeting impact tests and stress. A286 steel 660D Threaded Rod has good corrosion resistance and bolsters good mechanical properties.

An SA286 Grade 660B hex nut and heavy hex nuts have a 6-sided hexagonal cross section. The heavy hex nut is thicker, having superior tolerances over hex nuts.

View A286 GR 660 socket head cap screw, allen cap bolt, and hex head bolts stock standard sizes, specifications, and prices in Dubai

The A286 GR 660 socket head cap screw is a cylindrical head designed with a recessed hexagon drive. A286 stainless steel Grade 660 socket head cap screw has a higher profile head than fasteners. This requires them to have more room to fasten or loosen. The A286 Grade 660B Screws may loosen due to vibration and high tension pressure.

ASTM A286 Grade 660 countersunk screw and self tapping screw according to JIS, GB, BS, UNE, DIN, ASTM, SAE and AISI international standards, check its temperature range

ASTM A286 Grade 660 countersunk screw is a superalloy grade designed to handle high strength. These screws work in temperatures up to 704 degrees C.