ASTM A453 Grade 660 Bolts

  • Home
  • ASTM A453 Grade 660 Bolts

Stainless Steel SA 453 Gr 660 Studs and A453 660b Hex Bolt manufacturer in India

ASTM A453 Grade 660 Bolts

 

The ASTM A453 Grade 660 Equivalent Materials (A286 Stainless Steel Fasteners) have to conform to the various parameters of the specification such as - yield strength, tensile strength, reduction of area, elongation, Brinell hardness, and Rockwell hardness requirements as mentioned in the PDF. Hardening and solution treatment requirements for each material class of the ASTM A453 Gr 660 Stud Bolts are also mentioned.

The ASTM A453 Pdf specification covers standards for Grade 660 in Classes A, B, C, and D / Grade 651 in Classes A and B / Grade 662 in Classes A and B / and Grade 665 in Classes A and B . These grades mentioned in the ASTM A453 Grade 660 Pdf are bolting materials, meant for use in high- temperature applications such as fasteners as well as for pressure vessels & valve flanges. Bolting ASTM A453 Grade 660 Material in this specification covers forged, rolled, or hot- extruded bars, screws, bolts, nuts, washers, studs, and stud bolts. The ASTM A453 Grade 660 Material Equivalent must adhere to specified contents of various elements. For instance the percentage of the following elements i.e. - carbon, titanium, columbium, aluminium, vanadium, manganese, phosphorus, sulphur, silicon, nickel, chromium, molybdenum, tungsten, boron, and copper in the ASTM A453 Grade 660 Chemical Composition. Materials in the ASTM A453 Gr 660 Equivalent specification will be subjected to tension tests, stress- rupture tests, and hardness tests.

 

Keep in mind below Things before you Purchase ASTM A453 Grade 660 Bolts from any supplier in India:

  • Weather they have prepared stock or attending to purchase from Stockist of A453 Gr 660 Class A/B/C/D Stud Bolts in India
  • Weather they have provided in your nation prior? : We at Siddhagiri Metals having 20 years of involvement as a suppplier and exporter of A453 Gr. 660 A Bolts to more than 30 provinces. inquire our client list , we are beyond any doubt that we are able provide a title with contact details of our client in your nation or your neighbouring nation for your reference.

 

ASTM A453 Gr 660 Stainless Steel Bolts are a precipitation hardening austenitic stainless steel alloy. The ASTM A453 Gr 660 Stud Bolts & A453 660 Nut are widely used as high temperature fastening and bolting materials such as the ASTM A453 Grade 660 Bolts. ASTM A453 Gr 660 Stainless Steel contains a relatively high content of nickel in the alloy for a stainless steel grade. This means that the ASTM A453 Gr 660 Class D material is sometimes categorized as a nickel alloy. This ASTM A453 grade of bolts are commonly used for operating temperatures as high as up to 700°C.

ASTM A453 Grade 660 Class A is a stainless steel grade which is known for its impressive tensile strength even at high temperatures up to about 700°C. The ASTM A453 Grade 660 D is also sold under the names like UNS S66286, or A-286 alloy or Alloy 660. The ASTM A453 Gr 660 gains its good tensile strength from a high degree of uniformity. The ASTM A453 Bolts has an impressive yield strength with its minimum value being about 105,000 psi. Hence, the ASTM A453 Grade 660 is commonly used in high temperature fastening and bolting materials for applications in pressure vessels and valve flanges . Due to the ASTM A453 Grade 660 Material Properties of the alloy being good, these ASTM A453 Gr 660 Bolts are used in equipment’s such as Jet engines, Gas turbines as well as Turbo charger components. Other properties of the ASTM A453 Gr 660 include the alloys ability to resist corrosion, durability, hard wearing etc. Because the ASTM A453 660b is durable and has good properties, the service life of the ASTM A453 660d bolting produced in our factory tends to be very long. We are one of the leading ASTM A453 660 bolting manufacturers.

 

ASME SA 453 Gr 660 Stud Bolts
ASME SA 453 Gr 660 Stud Bolts
ASTM A453 Grade 660 Bolts
ASTM A453 Grade 660 Bolts
A453 Gr 660 Hex Bolt
A453 Gr 660 Hex Bolt

 


Table of Content


ASTM A453 Gr 660 bolts

 

ASTM A453 Gr 660 Stud Bolts Spec Chart

Standard DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
Size M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length 3 mm to 200 mm
Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard:

ANSI - American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Length are defined in ASME B16.5 standard
  • ASME B18.5

DIN: 931, 933, 934, 970

UTS - Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO - International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
Bolts In Form of:

Hex, Square, Round, Threading as per Gauge Etc.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Thread Metric Coarse
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
finishing: Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Bolts types Counter sunk Bolts, Flange Bolts, Hex Bolts, Hex Head Bolts, Square Bolts, Lag Bolts, U Bolts, Eye Bolts, T Bolts, etc.
Nut types Eye Nut, Square Nut, Hex Head Nut, Wing Nut, Dome Nut, Panel Nut, T Nut, Coupling Nut, Lock Nut, , Acorn Nut etc.
Screws types Socket Set Screws, Threaded Screws, Hex Head Cap Screws, Blind Rivet, Anchor Screws, Concrete Screws, Socket Head Screws, Panel Screws, Shoulder Screws, Machine Screws etc.
Washers Types Flat Washer, Lock Washer, Machine Washers, Sealing Washer, Star Washers, Split Washer
Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

 

Grade 660 Class A Class B Class C Class D
Grade 651 Class A Class B
Grade 662 Class A Class B
Grade 665 Class A Class B
Grade 668 Class A Class B

 

 

Most Common types ASME SA 453 Grade 660 Bolt

ASTM A453 Gr 660 Stainless Steel Bolts

ASTM A453 Gr 660 Stainless Steel Bolts

SS 660 Socket Head Screws

SS 660 Socket Head Screws

ASTM A453 Grade 660 Nuts

ASTM A453 Grade 660 Nuts

A453 Grade 660 Washers

A453 Grade 660 Washers

ASTM A453 Gr 660 Threaded Rod

ASTM A453 Gr 660 Threaded Rod

A453 Gr 660 Machine Screws

A453 Gr 660 Machine Screws

ASTM A453 660B Self Tapping Screws

ASTM A453 660B Self Tapping Screws

A453 Steel Self Drilling Screws

A453 Steel Self Drilling Screws

 

ASTM A453 Grade 660 Class A /B/ C/ D Heavy Hex Bolts, Threaded Rod and A453 660 Socket Head Cap Screws material in tough sizes, view price list, Equivalent and Properties

 

Cost of A453 Gr 660 Hex Bolt

Description
Price
ASTM A453 660 Class a B C D Threaded Rod with Heavy Hex Nut US $ 0.01-0.5 / Piece
Grade 660 ASTM A453 Stud Bolt with Heavy Nut US $ 0.01-0.4 / Piece
ASTM A453 Grade 660A/ B/ C Hex Bolt US $ 0.01-0.1 / Piece
ASTM A453 660 Gr. a B C D Stud Bolt with Two Nuts US $ 0.01-0.4 / Piece
ASTM A453 Grade 660d Heavy Hex Nuts US $ 0.5 / Piece
ASTM A453 Gr. 660b Hex Bolt Full/Half Thread US $ 0.01-10 / Piece
ASTM A453 660 Stud Bolt Alloy Steel Suh660 Hex Head Bolt and Nut US $ 0.01-1 / Piece
ASTM A453/A453m Gr. 660A Stud Nut US $ 1.8 / Piece

 

Composition Chart of ASTM A453 Grade 660 set screws

ELEMENT Grade 660 Grade 668 Grade 662 Grade 651 Grade 665
% % % % %
Carbon 0.08 max 0.08 max 0.08 max 0.28-0.35 0.08 max
Manganese 2.00 max 2.00 max 0.40-1.00 0.75-1.5 1.25-2.00
Phosphorus, max 0.040 max 0.040 max 0.040 max 0.040 max 0.040 max
Sulfur, max 0.030 max 0.030 max 0.030 max 0.030 max 0.030 max
Silicon 1.00 max 1.00 max 0.40-1.00 0.30-0.80 0.1-0.80
Nickel 24.0-27.0 17.5-21.5 24.0-28.0 8.0-11.0 24.0-28.0
Chromium 13.5-16.0 13.5-16.0 12.0-15.0 18.0-21.0 12.0-15.0
Molybdenum 1.00-1.50 1.50 max 2.0-3.50 1.00-1.75 1.25-2.25
Tungsten ... ... ... 1.00-1.75 ...
Titanium 1.9-2.35 2.20-2.80 1.80-2.10 0.1-0.35 2.70-3.30
Columbium * ... ... ... 0.25-0.6 ...
Aluminum 0.35 max 0.50 max 0.35 max   0.25 max
Vanadium 0.10-0.50 0.50 max ...   ...
Boron 0.001-0.010 0.001-0.010 0.001-0.010   0.01-0.07
Copper   ... 0.50 max 0.50 max 0.25 max

 

ASTM A453 Gr 660 Stud Bolts Properties

Size Class RA %, min Yield, Mpa Tensile, Mpa Elong. %, min
Grade 660 A, B , & C 18 585 min 895 min 15
  D 18 725 min 895 min 15
Grade 651 A 35 485 min 690 min 18
415 min
  B 35 415 min 655 min 18
345 min
Grade 662 A 18 585 min 895 min 15
  B 18 550 min 860 min 15
Grade 665 A 15 830 min 1170 min 12
  B 15 830 min 1070 min 12
Grade 665 A & B 18 858 min 895 min 15

 

ASTM A453 Gr 660 Equivalent

AISI other names BS UNS Wr No. DIN EN En Name AMS JIS ASTM Additional Requirements
660 incoloy a286 HR 51 S 66286 1.4944 10269 X6NiCrTiMoV26-15  5726 SUS 660 ASTM A453 GRADE 660A NACE MR-0175
alloy a286 HR 650 1.4980 2399 5731 ASTM A453 GRADE 660B Cameron MS-003030
nickel alloy a286 5732 ASTM A453 GRADE 660C Fairchild MS 301
a286 stainless steel 5734 ASTM A453 GRADE 660D 314 Elliott Turbine MS 618
nas 660 5735 ASTM A286 GRADE 660A Weatherford WS-881
ati a286 5736 ASTM A286 GRADE 660B
5737 ASTM A286 GRADE 660C
5853 ASTM A286 GRADE 660D
5895 ASTM A638 TYPE1
5525 ASTM A638 TYPE2
5858 ASTM A891 TYPE1
ASTM A891 TYPE2

 

Stress Rupture Requirements of A453 Gr 660

Grade Class Test Temperature Stress, Min Time to Rupture Elongation
Deg F [ Deg C ] Ksi Mpa Min, h* Min %
660 A, B & C 1200 [650] 56 385 100 5
651 A & B 1200 [650] 40 275 100 5
662 A & B 1200 [650] 55 380 100 5
665 A 1200 [650] 75 515 100 3
B 1200 [650] 70 485 100 5

 

ASTM A453 Gr 660 Stainless Steel Bolts Sizes

ASTM A453 Bolts Types SIZE ASTM ASME GRADE ISO
SS 660 Socket Low Head Bolts M4 to M20 10.9
ASTM A453 Gr 660 Stainless Steel Socket Head Bolts M1.6 to M64 A574M B18.3.1 M 12.9 4762
A453 Grade 660 Countersunk Socket Head Bolts M3 to M20 F835M B18.3.5M 012.9 10642
ASTM A453 Grade 660 Socket Head Shoulder Bolts M6 to M24 B18.3.3M 012.9
A453 Gr 660 Flange Button Head Socket Bolts M3 to M10 F835M 012.9
ASTM A453 Gr 660 Button Head Socket Bolts M3 to M12 F835M B18.3.4M 012.9 7380
ASTM A453 660A Flat Point Socket Bolts M6 to M12 F912M B18.3.6M 45H 4026
A453 Steel Knurled Point Socket Bolts M3 to M20 F912M B18.3.6M 45H 4029
ASTM A453 660D Cone Point Socket Bolts M3 to M12 F912M B18.3.6M 45H 4027
ASTM A453 660B Dog Point Socket Bolts M3 to M20 F912M B18.3.6M 45H 4028
SA 453 gr 660 Class A/B Plain Point Socket Bolts M3 to M20 F912M B18.3.6M 45H 4029

 

SS 660 Bolts metric sizes

Metric ASTM A453 Gr 660 Bolts Closest Inch
M1.4-0.3 Bolts 0-80 (L)
M2-0.4 Bolts 1-64 (S)
M2.5-0.45 Bolts 3-56 (L)
M3-0.5 Bolts 4-48 (S)
M3.5-0.6 Bolts 6-40 (Same)
M4-0.7 Bolts 8-36 (L)
M5-0.8 Bolts 10-32 (S)
M6-1.0 Bolts 1/4-28 (L)
M7-1.0 Bolts 1/4-28 (S)
M8-1.25 Bolts 5/16-18 (S)
M10-1.5 Bolts 3/8-16 (S)
M12-1.75 Bolts 1/2-13 (L)
M14-2.0 Bolts 9/16-12 (L)
M16-2.0 Bolts 5/8-11 (S)
M18-2.5 Bolts 3/4-10 (L)
M20-2.5 Bolts 3/4-10 (S)
M22-2.5 Bolts 7/8-9 (L)
M24-3.0 Bolts 1-8 (L)
M30-3.5 Bolts 1 1/8-7 (S)
M36-4.0 Bolts 1 3/8-6 (S)

 

ANSI / ASME Standards for ASTM A453 Gr 660 Stud Bolts

B18.2.1 Square and Hex Bolts and Screws B18.9 Plow Bolts
B18.2.2 Square and Hex Nuts B18.10 Track Bolts and Nuts
B18.5 Round Head Bolts B18.15 Forged Eyebolts

 

Supply astm a453 grade 660 nuts in all sizes and Thread as per Client requirement, view stock list

 

ASTM A453 Gr 660 Stud Bolts Stock List

ASTM A453 Grade 660 Hexagon Head Bolts ISO 4016 ASTM A453 Gr 660 Turned Eye Bolts
A453 Grade 660 Allen Bolts ASTM A453 Grade 660 u bolt
ASTM A453 Gr 660 Long Bolts A453 660 U-bolts
A453 Gr 660 Carriage Bolts SS 660 Square U-bolts
ASTM A453 Grade 660 rivets
 ASTM A453 Grade 660 socket head bolt
A453 Steel Hanger Bolts ASTM A453 660B Bolts and nuts
ASTM A453 660A Hex Machine Bolts ASTM A453 660A Serrated Flange Bolts
ASTM A453 660D Structural Bolts ASTM A453 660D Button Head Bolts
SA 453 gr 660 Class A/B Hex Flange Bolts A453 Steel Heavy Hex Bolts
ASTM A453 660 Hex Head Bolts ASTM A453 660 Square Head Bolts
ASTM A453 Grade 660 D Double end studs ASTM A453 Grade 660 spring
ASTM A453-660 Class C All Thread Studs SA 453 gr 660 Class B Timber Bolts
ASTM A453 Gr 660 Cl D Tap Studs ASTM A453 Grade 660 D Jack Bolts
ASTM A453 Hex Tap Bolts ASTM A453 Grade 660 Class A Tee-Hammer Head Bolts
ASTM A453 Gr 660 Stainless Steel Metric Bolts ASTM A453 Grade 660 washers
SS 660 Plow Bolts ASTM A453 Grade 660 Class B T- Bolts
ASTM A453 Grade 660 Square Head Machine Bolts ASTM A453 Gr 660 Class D Stud bolts
A453 Grade 660 Step Bolts ASTM A453-660 Class C Lifting Eye Bolts
ASTM A453 Gr 660 Hexagon Head Bolts ISO 4014 ASTM A453 Gr 660 Cl D Flat Countersunk Nip Bolts With Hex Nuts
A453 Gr 660 High Strength Structural Bolts ASTM A453 660 Class D Flat Countersunk Square Neck Bolts
ASTM A453 660B Hexagon Bolts for Steel Structures ASTM A453 Grade 660 hex head bolt
ASTM A453 Grade 660 screw Stainless Steel 660 Grade Countersunk Square Bolts (Short Neck)
ASTM A453 660A Tee-Head Bolts With Square Head 660b Stainless Steel Hex Fitting Bolts w/long Threaded Portion
ASTM A453 660D Tee-Head Bolts With Double Nip 660d Stainless Steel Hex fitting Bolts w/short Threaded Portion
SA 453 gr 660 Class A/B Eye Bolts ASTM A453 Grade 660 fasteners
ASTM A453 Grade 660 Flange bolt
 Gr 660 Stainless Steel DIN 6914 - Hex Bolts For High Strength Struct. Bolting
ASTM A453 Grade 660 D Square Head Bolts ASTM A453 DIN 6915 - Hex Nuts For High Strength Struc. Bolting
ASTM A453-660 Class C Square Head Bolts ASTM A453 Grade 660 Heavy Hex Bolts
ASTM A453 Grade 660 hex screw A453 Grade 660 Anchor Bolts (Stone Bolt)

 

Dimensions of ASTM A453 Grade 660 Socket head Cap Screw

Hastelloy C276 socket head cap screw Dimensions
D Nominal Size
Body Of Diameter
Head Thick.
Flats Acrosses
Bolts Corners Acrosses
D (Maxi.)D (Minimum)H (Maxi.)H (Minimum)F (Maxi.)F (Minimum)C (Maxi.)C (Mini.)
M1010.009.786.636.1717.0015.7318.4817.77
M1212.0011.737.764.2419.0017.7320.7820.03
M1414.0013.739.098.5122.0020.6724.2523.35
M1616.0015.7310.329.6824.0023.6727.7126.75
M2020.0019.6712.8812.1230.0029.1634.6432.95
M2424.0023.6715.4414.5636.0035.0041.5739.55
M3030.0029.6719.4817.9246.0045.0053.1250.85
M3636.0035.6123.3821.6355.0053.8063.5160.79
M4242.0041.3826.9725.0365.0062.9075.0671.71
M4848.0047.3831.0728.9375.0072.6086.6082.76
M5656.0055.2636.233.8085.0082.2098.1593.71
M6464.0063.2641.3238.6895.0091.80109.70104.65
M7272.0071.2646.4543.55105.00101.40121.24115.60
M8080.0079.2651.5848.42115.00111.00132.72126.54
M9090.0089.1357.7454.26130.00125.50150.11143.07
M10090.0099.1363.960.10145.00140.00167.43159.60

 

ASTM A453 Grade 660 Stud Bolts Thread style

ASTM A453 Grade 660 Stud Bolts Thread style

 

ASTM A286 Flat Washer Size chart

ASTM A286 Flat Washer Size chart
Size Of Alloy a286 Flat Washer
USS
SAE
I.D. (Inside Diameter) Of
(A)
O.D. (Outside Diameter) Of
(B)
Wall Thickness Of
(C)
I.D. Of
(A)
O.D. Of
(B)
Wall Thickness Of
(C)
#2
-
-
-
3/32"
1/4"
0.020"
#4
-
-
-
1/8"
5/16"
0.032"
#6
-
-
-
5/32"
3/8"
0.049"
#8
-
-
-
3/16"
7/16"
0.049"

 

We Guarantee Fastest Delivery of a286 hex head bolts, U and flange Bolts with All Documents Including Mill Certificate, view torque chart

 

Torque Chart of A453 Gr 660 Cl D Bolts

ASTM A453 Grade 660 Bolts Torque Specifications
Bolts Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
ASTM A453 Grade 660
ASTM A453 Grade 660
#2562.52.6
643.03.2
#3483.94.0
564.44.6
#4405.25.5
486.66.9
#5407.78.1
449.49.8
#6329.610.1
4012.112.7
#83219.820.7
3622.023.0
#102422.823.8
3231.733.1
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
ASTM A453 Grade 660
ASTM A453 Grade 660
1/42075.278.8
2894.099.0
5/1618132138
24142147
3/816236247
24259271
7/1614376393
20400418
1/213517542
20541565
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
ASTM A453 Grade 660
ASTM A453 Grade 660
9/1612682713
18752787
5/81111101160
1812441301
3/41015301582
1614901558
7/8923282430
1423182420
1834403595
1431103250
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Foot-Pounds
ASTM A453 Grade 660
ASTM A453 Grade 660
1 1/87413432
12390408
1 1/47523546
12480504
1 1/26888930
12703732

 

A453 Gr 660 bolts Drive Style

A453 Gr 660 bolts Drive Style

 

Dimensions table of A453 Gr. 660 A Hex Bolts

Dimensions table of A453 Gr. 660 A Hex Bolts
NOMINAL SIZE (D)
BODY DIAMETER
HEAD THICKNESS
ACROSS THE FLATS
ACROSS BOLTS 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

 

ASTM A453 Gr 660 Stainless Steel Stud Bolts Dimensions

ASTM A453 Gr 660 Stainless Steel Stud Bolts Dimensions
Diameter Of Stud BoltsASTM A453 Grade 660 Studs Bolts
Plain
UNC8UN
1/2 Inch19568-
5/8 Inch19569-
3/4 Inch19570
7/8 Inch19571-
1 Inch19572-
11/8 Inch1957313979
11/4 Inch1957413980
13/8 Inch1965613981
11/2 Inch1965713982
13/4 Inch1965813983
2 Inch1965913984

 

A286 AISI 660 Square Bolts Dimensions

A286 AISI 660 Square Bolts Dimensions
A286 AISI 660 Square Bolt Dimensions
Size Of Square BoltA (maximum)BC (minimum)DEF
Thread Length
for Bolt Length
maximumminimum6" and
shorter		over 6"
1/4 Inches0.2603/80.49811/640.030.010.7501.000
5/16 Inches0.3241/20.66513/640.030.010.8751.125
3/8 Inches0.3889/160.7471/40.030.011.0001.250
7/16 Inches0.4525/80.82819/640.030.011.1251.375
1/2 Inches0.5153/40.99521/640.030.011.2501.500
5/8 Inches0.64215/161.24427/640.060.021.5001.750
3/4 Inches0.7681-1/81.4941/20.060.021.7502.000
7/8 Inches0.8951-5/161.74219/320.060.022.0002.250
1 Inches1.0221-1/21.99121/320.090.032.2502.500
1-1/8 Inches1.1491-11/162.2393/40.090.032.5002.750
1-1/4 Inches1.2771-7/82.48927/320.090.032.7503.000
1-3/8 Inches1.4042-1/162.73829/320.090.033.0003.250
1-1/2 Inches1.5312-1/42.98610.090.033.2503.500

 

A453-660 C Screw size chart

A453-660 C Screw size chart

 

are you looking for UNS 66286 Threaded Rod and heavy hex bolts Weight Chart and dimensions find here, buy online and save cost

 

Weight chart of ASTM A453 Gr.660 Cl.B Bolts

Weight Of ASTM A453 Grade 660 Bolts Approximate In Kilogram
Length Of ASTM A453 Grade 660 BoltDiameter Of ASTM A453 Grade 660 Bolt
Metric 5Metric 6Metric 8Metric 10Metric 12Metric 14Metric 16Metric 18Metric 20Metric 22
16 millimeter0.4480.7431.5903.211
20 millimeter0.5980.8121.7113.4114.892
25 millimeter0.6600.8971.8713.6605.2528.170
30 millimeter0.7371.0102.0703.9125.5749.69010.70718.657
35 millimeter0.8041.1202.2714.2235.97410.00011.41616.02619.608
40 millimeter0.8811.2302.4704.5336.41010.28812.10716.66720.747
45 millimeter0.9581.3402.6714.8406.85910.50412.82117.24121.739
50 millimeter1.0301.4502.8705.1557.29911.26113.62417.85722.72728.409
55 millimeter1.5603.0715.4647.74011.62814.40918.86823.81030.120
60 millimeter1.6703.2705.7748.18312.25515.24420.00025.12632.051
65 millimeter1.7813.4726.0838.62112.62616.02621.00826.45534.014
70 millimeter1.8903.6716.3949.05812.98716.83522.12427.77835.461
75 millimeter2.0003.8736.7029.50613.22817.60623.25629.07039.063
80 millimeter2.1114.0727.01310.00013.88918.24824.51030.30340.000
90 millimeter4.4727.63410.91714.92519.84126.04233.11341.667
100 millimeter4.8738.25111.82016.34021.45927.77835.71446.296
110 millimeter8.88112.72317.73023.04131.25038.16847.170
120 millimeter9.50613.62418.79724.63132.89540.98450.000
130 millimeter10.10114.53520.00026.31634.72243.47852.632
140 millimeter10.70715.43220.83327.93335.46146.29655.556
150 millimeter11.31216.34022.22229.41237.59448.54458.824
160 millimeter11.90517.24124.27231.05640.98450.50561.728
170 millimeter12.50018.11632.68053.19164.935
180 millimeter13.12319.01126.88234.24755.55667.568
190 millimeter13.73619.92035.97158.14070.423
200 millimeter14.32720.83329.58637.59449.02060.97673.529
220 millimeter15.52822.62440.65065.78979.365
240 millimeter16.72224.51043.86071.42984.746
250 millimeter17.30125.38145.45574.62787.719
260 millimeter17.92126.31647.17076.92390.909
280 millimeter19.15728.09050.50581.96798.039
300 millimeter20.32529.94053.76387.719104.167
320 millimeter31.64656.81892.593
340 millimeter33.55760.24198.039
360 millimeter35.21163.291104.167
380 millimeter37.03766.667108.696
400 millimeter39.06369.444113.636

 

A286 Grade 660 Heavy Hex Bolts Dimensions

A286 Grade 660 Heavy Hex Bolts Dimensions
Diameter Of (D)
Body Diameter Of Heavy Hex Bolts (D)
Heavy Hex Bolts Across the Flats (F)
Heavy Hex Bolts Across the Corners ©
Height Of (H) Head
Lengths Of (T) Thread
MAXIMUM
MINIMUM
MAXIMUM
MINIMUM
MAXIMUM
MINIMUM
MAXIMUM
MINIMUM
< 6”
> 6”
1/2
0.515
0.482
0.875
0.85
1.01
0.969
0.364
0.302
1.25
1.5
5/8
0.642
0.605
1.062
1.031
1.227
1.175
0.444
0.378
1.5
1.75
3/4
0.768
0.729
1.25
1.212
1.443
1.383
0.524
0.455
1.75
2
7/8
0.895
0.852
1.438
1.394
1.66
1.589
0.604
0.531
2
2.25
1
1.022
0.976
1.625
1.575
1.876
1.796
0.7
0.591
2.25
2.5
1 1/8
1.149
1.098
1.812
1.756
2.093
2.002
0.78
0.658
2.5
2.75
1 1/4
1.277
1.223
2
1.938
2.309
2.209
0.876
0.749
2.75
3
1 3/8
1.404
1.345
2.188
2.119
2.526
2.416
0.94
0.81
3
3.25
1 1/2
1.531
1.47
2.375
2.3
2.742
2.622
1.036
0.902
3.25
3.5
1 3/4
1.785
1.716
2.75
2.662
3.175
3.035
1.196
1.054
3.75
4
2
2.039
1.964
3.125
3.025
3.608
3.449
1.388
1.175
4.25
4.5
2 1/4
2.305
2.214
3.5
3.388
4.041
3.862
1.548
1.327
4.75
5
2 1/2
2.559
2.461
3.875
3.75
4.474
4.275
1.708
1.479
5.25
5.5
2 3/4
2.827
2.711
4.25
4.112
4.907
4.688
1.869
1.632
5.75
6
3
3.081
2.961
4.625
4.475
5.34
5.102
2.06
1.815
6.25
6.

 

Inventory Size range UNS 66286 Nuts

Nuts Diameter*
In (Millimeter)
Nuts Size
In (Millimeter)
Height Of Nut
In (Millimeter)
ASTM A453 grade 660 Jam Nuts
ASTM A453 grade 660 Hex Nuts
ASTM A453 grade 660 Nylock Nuts
4
2
1.2
1.6
-
5
2.5
1.6
2
-
5.5
3
1.8
2.4
4
7
4
2.2
3.2
5
8
5
2.7
4
5
10
6
3.2
5
6
11
7
3.5
5.5
-
13
8
4
6.5
8
17
10
5
8
10
19
12
6
10
12
22
14
7
11
14
24
16
8
13
16
27
18
9
15
18.5
30
20
10
16
20

 

SA 453 Grade 660 Threaded Rod Dimensions

SA 453 Grade 660 Threaded Rod Dimensions
D

P
(mm)

D

P
(mm)

M For Metric 20.4M For Metric 201.5/2.5
M For Metric 2.50.45M For Metric 221.5/2.5
M For Metric 30.5M For Metric 242/3
M For Metric 3.50.6M For Metric 272/3
M For Metric 40.7M For Metric 302/3.5
M For Metric 50.8M For Metric 332/3.5
M For Metric 61M For Metric 363/4
M For Metric 81/1.25M For Metric 393/4
M For Metric 101/1.25/1.5M For Metric 423/4.5
M For Metric 121.25/1.5/1.75M For Metric 453/4.5
M For Metric 141.5/2M For Metric 483/5
M For Metric 161.5/2M523/5
M181.5/2.5

 

Technical Dimensions of A286 Stainless Steel Hex Nuts

Technical Dimensions of A286 Stainless Steel Hex Nuts
Thread Diameter Of Nominal Size NutDiameter Of (F)Diameter Of (G)Diameter Of (H)
Hex Nut Width
Across Flats		Hex Nut Width
Across Corners		Wall Thickness
BasicMaximumMinimumMaximumMinimumBasicMaximumMinimum
1/4.25007/16.438.428.505.4887/32.226.212
5/16.31251/2.500.489.577.55717/64.273.258
3/8.37509/16.562.551.650.62821/64.337.479
7/16.437511/16.688.675.794.7683/8.385.365
1/2.50003/4.750.736.866.8407/16.448.427
9/16.56257/8.875.8611.010.98231/64.496.473
5/8.625015/16.938.9221.0831.05135/64.559.535
3/4.75001-1/81.1251.0881.2991.24041/64.665.617
7/8.87501-5/161.3121.2691.5161.4473/4.776.724
11.00001-1/21.5001.4501.7321.65355/64.887.831
1-1/81.12501-11/161.6881.6311.9491.85931/32.999.939
1-3/81.37502-1/162.0621.9942.3822.2731-11/641.2061.138
1-1/21.5002-1/42.2502.1752.5982.4801-9/321.ASTM A194 GR. 81.245
1-5/81.62502-7/162.4382.3562.8152.6861-25/641.4291.353
1-3/41.75002-5/82.6252.5383.0312.8931-1/21.5401.460
22.000033.0002.9003.4643.3061-23/321.7631.675
2-1/42.25003-3/83.3753.2633.8973.7191-15/161.9861.890
2-1/22.50003-3/43.7503.6254.3304.1332-5/322.2092.105
2-3/42.75004-1/84.1253.9884.7634.5462-3/82.4312.319

 

Our These products goes on regular basis in USA, Europe, Far East Asia and South Africa

Germany, Malaysia, Thailand, Czechia ASTM A453 Grade 660A 12point Flange Cap Screws
Indonesia, Belgium, Philippines, Dammam -KSA ASTM A453 660 Gr. a B C D Stud Bolt with Heavy Nuts
Saudi Arabia (KSA), Brazil, Kuwait, South Africa High Temperature Alloy Steel ASTM A453 Grade 660A/B/C Stud Bolt
France, Thailand, Europe, Qatar stud Bolt Hex Bolt ASTM A453 Grade 660 651 665 662 668 Alloy Steel C/W Hex Nuts
Europe, UAE, Malaysia, United Kingdom -UK Fasteners Alloy 286 ASTM A453 Grade 660 Stud Bolts/ Full Threaded Rod
Australia, Nigeria, UK, Philippines ASTM A453 Grade 660 Class a/B/C/D Stud Bolts
USA, Finland, Bangladesh, Malaysia Stud Bolt ASTM A453 Gr 660 Cl D with 2 Heavy Hex Nuts Dims to ASME B18.2.1/18.2.2
Italy, Singapore, Iran, Chile ASTM A453 Grade 660 B with Heavy Hexagon
South Africa, Singapore, Bahrain ASTM A453 Gr660 Bolt with Nuts 1.4980 A286 Threaded Rod
Malaysia, Dubai, Russia, Netherlands ASTM A453 Gr. 660b Hex Nut
Malaysia, UAE, Hong Kong, Oman Durable ASTM A453 Gr. 660A Full Threaded Stud Bolts Fasteners
Turkey, Malaysia, Norway, United Arab Emirates (UAE) ASTM A453 660 Gr. a B C D Stud Bolt with Nuts