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Class 8.8 Screw, Check BS 3692 Grade 8.8 Nuts material at best price


There are several industrial fasteners available in the market today, including grades 8.8, 10.9, and 12.9, all of which cater to the specific needs of a business. Amongst fasteners, the grade in a Grade 8.8 Threaded Rod is indicative of the capacity of stress or load, the said fastener can withstand. Furthermore, the grade will also determine the kind of tool that is to be used to tighten or fasten the bolts. Grade 8.8 Bolts are essentially constructed from a material that is either low or medium carbon steel. They are also referred to as structural bolts and may be used in building and construction as well as the auto sector. The chemical composition of these bolts contains boron in trace levels, which increases the hardenability of theGrade 8.8 Washer. Like several carbon steel alloys, it is common to have some additional processing of these bolts by means of heat treatment and surface treatment. Amongst heat treatment, the ideal processing would involve quenching the Grade 8.8 Fasteners, followed by tempering using various techniques, that may suit the application it is to be used for. Treating the surface of carbon steel bolts has several advantages.

High Tensile Grade 8.8 Bolts
High Tensile Grade 8.8 Bolts
BS 3692 Class 8.8 Studs
BS 3692 Class 8.8 Studs
AS1252 Grade 8.8 Hex Nuts
AS1252 Grade 8.8 Hex Nuts

PED Approved Manufacturer of ASME SA324 8.8 Jh Bolt, view Chs 8.8 Bolt Weight Chart


Chief among them is the improvement noticed in the initially nonexistent corrosion resistance properties of the 8.8 Metric Bolt. There is an increase in the hardness, and wear resistance of the material, thereby ensuring a longer service life. Coating the Class 8.8 Bolt with zinc is possible using either a plating process or permitting the bolt to undergo processing by galvanization. While plating the bolt with zinc offers resistance to corrosion at a moderate level, manufacturers can improve this property by simply galvanizing the 8.8 Jh Bolt, which offers a higher level of protection. The coating of zinc in a galvanized 8.8 Bolt is thicker than a plated one. The shape of these bolts is hexagon in shape. Hence, they are also referred to as an 8.8 Hex Bolt.

 


Class 8.8 Screw Specification

AStm Standards DIN ISO EN 4017 & 4014 DIN 933 / 931 & IS 1363 / 1363
Size Diameter 20 to 100 Milimeter / Inch 3/4 to 3.1/2
Surface Finish Zinc plated / Plain / Hot dip galvanised

What are the different Types of Astm F568m Grade 8.8 Bolts?

Grade 8.8 Din603 Carriage Bolt
Grade 8.8 Din603 Carriage Bolt
Grade 8.8 Plow Bolt And Nuts For Ningbo Bolt And Nut Excavator
Grade 8.8 Plow Bolt And Nuts For Ningbo Bolt And Nut Excavator
Grade 8.8 Din931 Hex Bolts And Nuts
Grade 8.8 Din931 Hex Bolts And Nuts
Grade 8.8 Metric Hex Head Bolts And Nuts
Grade 8.8 Metric Hex Head Bolts And Nuts
M10 M16 M30 Grade 8.8 Welding Double End Stud
M10 M16 M30 Grade 8.8 Welding Double End Stud
Class 8.8 Eye Bolt, Size: M3 To M39
Class 8.8 Eye Bolt, Size: M3 To M39
M12 8.8 Grade Bolt Zinc Coating
M12 8.8 Grade Bolt Zinc Coating
Grade 8.8 Hex Bolts And Nut
Grade 8.8 Hex Bolts And Nut
8.8 Grade Fix Bolt Screw
8.8 Grade Fix Bolt Screw
Din933/931 8.8 Grade Heavy Hex Bolt And Nut Black
Din933/931 8.8 Grade Heavy Hex Bolt And Nut Black
Iso Grade Gr8.8 Threaded Rods Sizes 4140 Steel Bolts
Iso Grade Gr8.8 Threaded Rods Sizes 4140 Steel Bolts
Grade 8.8 Galvanized Hex Bolt And Nut 20mm M6 M8 M12
Grade 8.8 Galvanized Hex Bolt And Nut 20mm M6 M8 M12

Bs 3692 Grade 8.8 Screw Mechanical Properties

Grades Size Range PS [MPa] YS (min) [MPa] TS (min) [MPa] Hardness [Rockwell]
Class 8.8 Under M16 580 640 800
17-72 600 660 830 C23–34

Wholesale M1.6~M12 Grade 8.8 Fasteners stockist in Mumbai, India , AS1252 Grade 8.8 hex nut DIN933 bolt and nuts set, Check ASTM F568m HT 8.8 Metric Bolt Chemical Composition

Chemical Properties of Asme Sa324 8.8 Jh Bolt

CLASS MATERIAL AND TREATMENT C C P S B TEMPERING TEMP. [C]
MIN MAX MAX MAX MAX
8.8 CARBON STEEL WITH ADDITIVES (E.G. B, MN OR CR) QUENCHED AND TEMPERED 0.15 (D) 0.4 0.025 0.025 0.003 425
CARBON STEEL QUENCHED AND TEMPERED 0.25 0.55 0.035 0.025

Check High Tensile 8.8 stainless steel bolts material properties, suppliers of M10/M12 Grade 8.8 galvanised threaded rod , Din 933 Class 8.8 Hex Head and Countersunk Bolts Dimension

Astm A324 Chs 8.8 Bolt Dimension Chart

Dia Table M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52
Pitch List 0.7 0.8 1 1.25 1.5 1.75

2

2.5

3

3.5

4

4.5

5

GR A Length 40 50 60 80 100 120 140

150

Grade A not applicable to these dia’s

Head Across Flat (S)

Nom = Max

Min

GR A

GR B

7 8 10 13 16 18 21 24 27 30 34 36 41 46 50 55 60 65 70 75 80
6.78 7.78 9.78 12.73 15.73 17.73 20.67 23.67 26.67 29.67 33.38 35.38

GR A not applicable to these diameters

6.64 7.64 9.64 12.57 15.57 17.57 20.16 23.16 26.16 29.16 33 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1

Head Height Nom

Tol + or –

GR A

GR B

2.8 3.5 4 5.3 6.4 7.5 8.8 10 11.5 12.5 14 15 17 18.7 21 22.5 25 26 28 30 33
0.125

0.15

0.18

0.215

GR A not applicable to these diameters

0.2

0.24

0.29

0.35

0.42

0.5

Across corners e Min

GR A

GR B

7.66 8.79 11.05 14.38 17.77 20.03 23.36 26.75 30.14 33.53 37.72 39.98

GR A not applicable to these diameters

7.5 8.63 10.89 14.2 17.59 19.85 22.78 26.17 29.56 32.95 37.29 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25

Thread Length (b)

For lengths

< or = 125ilimeter

For lengths

> 12ilimeter <= 200milimeter

For lengths > 200ilimeter

14 16 18 22 26 30 34 38 42 46 50 54 60 66

Not specified as full thread recommended

20 22 24 28 32 36 40 44 48 52 56 60 66 72 78 84 90 96 102 108 116
33 35 37 41 45 49 53 57 61 65 69 73 79 85 91 97 103 109 115 121 129
Major Diameter at thread (minimum) 3.838 4.826 5.794 7.76 9.732 11.701 13.682 15.682 17.623 19.623 21.623 23.577 26.577 29.522 32.522 35.465 38.465 41.437 44.437 47.399 51.399
Major Dia at thread (maximum) 3.978 4.976 5.974 7.972 9.968 11.966 13.962 15.962 17.958

Bolt Dia Body Dia Head Dia(F) Head Height (H) Degree of Slope
(D) Max Max Edge Sharp Min Edge Sharp Absolute Min Rounded Max Min
1/2 0.515 0.935 0.905 0.845 0.269 0.233 78° to 82°
5/8 0.642 1.169 1.132 1.066 0.336 0.292 78° to 82°
3/4 0.768 1.402 1.357 1.285 0.403 0.349 78° to 82°
7/8 0.895 1.637 1.584 1.511 0.47 0.408 78° to 82°
1 1.022 1.869 1.81 1.735 0.537 0.466 78° to 82°
1-1/8 1.149 2.104 2.037 1.962 0.604 0.525 78° to 82°
1-1/4 1.277 2.337 2.262 2.187 0.671 0.582 78° to 82°
1-3/8 1.404 2.571 2.489 2.414 0.738 0.641 78° to 82°
1-1/2 1.531 2.804 2.715 2.64 0.805 0.698 78° to 82°

Size Chart of Grade 8.8 Fasteners

Class and Material Nominal Size Range (mm) Mechanical Composition
Proof Load (MPa) Minimum Yield Strength (MPa) Minimum Tensile Strength (MPa)
Class 8.8 Medium carbon steel, quenched and tempered All sizes below 16mm 580

640

800

16mm - 72mm 600 660 830

Stock of As1252 Grade 8.8 Hex Nut

High Tensile Bolts 8.8 Alloy Steel Grade 8.8 Bolts
Carbon Steel High-Tensile Class 8.8 Bolts Alloy Steel High Tensile Bolts Fasteners
M12 X 30mm 8.8 High Tensile Bolt 8mm High Tensile Bolts
Hexagon 8.8 High Tensile Bolts Metric Class 8.8 Hexagon Head Bolts
High Tensile Grade 8.8 Studs Dealer Head Grade 8.8 High Tensile Flange Head Bolts
Grade 8.8 High Tensile Screws Class 8.8 HT Hexagon Head Bolts
ASTM F568 High Tensile Bolts 8.8 Carbon Boron Steel F568 High Tensile Bolts 8.8
Steel High Tensile Bolts 8.8 High Tensile Bolts 8.8

Hot Sales Hardware ASTM A324 m16 Class 8.8 washer, BS 4190 Class 8.8 Steel Nut & Bolts, OEM ODM Factory Hsfg Bolts Grade 8.8 Price List

Bs 4190 Class 8.8 Steel Nut Price List

Grade 8.8 Fasteners Price List Price Per Pcs.
Grade 8.8 Machine bolts price USD $5.10
Grade 8.8 Hex head bolts price USD $6.05
High Tensile Grade 8.8 Socket Head Cap Screw price USD $3.10
Grade 8.8 Screws price USD $3.70
Grade 8.8 Dowel Pins price USD $1.20
Grade 8.8 Allen bolts price USD $4.25
Grade 8.8 Washer price USD $1.00
Grade 8.8 Nuts price USD $1.45

Weight Chart of Hsfg Bolts Grade 8.8

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

we are looking for importers in these locations

M16 Grade 8.8 Bolts Indonesia, Dammam -KSA, Philippines, Belgium
din931 8.8 Bolt France, Qatar, Europe, Thailand
M12 Class 8.8 Bolt Germany, Czechia, Thailand,Malaysia
BS 3692 8.8 Jh Bolt USA, Malaysia, Bangladesh, Finland
m14 x 2 8.8 Metric Bolt Saudi Arabia (KSA), South Africa, Kuwait, Brazil
8.8 grade bolts South Africa,Singapore, Bahrain
SIZE M6X12X150 8.8 Hex Bolt Australia, Philippines, UK, Nigeria
M3-M100 ASTM F568m Grade 8.8 Threaded Rod Malaysia, Oman, Hong Kong
M30 X 240 Grade 8.8 Washer Italy, Chile, Iran, Singapore
BS 4190 Grade 8.8 Nuts Turkey, United Arab Emirates (UAE), Norway
Structural Bolts Grade 8.8 Malaysia, Netherlands, Russia
Stud Bolt Grade 8.8 Spain, Egypt, Mexico, UK, Singapore
AS1252 Bolts Europe, United Kingdom -UK, Malaysia
8.8 Cw Bolt Canada,Ellington -United States, UK
Anchor Bolt Grade 8.8 Malaysia, Philippines, Canada, Singapore
M30 M33 Hsfg Bolts Grade 8.8 Japan, Europe, Romania, Poland
SIZE- M8X20 8.8 Screw Bolt Colombia, Sweden, Malaysia, China
Bolt and Nut Grade 8.8 Malaysia, Japan, Europe, Romania
40/22-M12X80-FV 8.8, DIAMETER D = M12 8.8 High Tensile Bolts Taiwan, Philippines, Los Alamos -Mexico
DIN 933 DIN931 Grade 8.8 Galvanised Bolts South Korea, Singapore, NY 12203 (USA)