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
BS 3692 Class 8.8 Studs
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.
Table of Content
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 Plow Bolt And Nuts For Ningbo Bolt And Nut Excavator
Grade 8.8 Din931 Hex Bolts And Nuts
Grade 8.8 Metric Hex Head Bolts And Nuts
M10 M16 M30 Grade 8.8 Welding Double End Stud
Class 8.8 Eye Bolt, Size: M3 To M39
M12 8.8 Grade Bolt Zinc Coating
Grade 8.8 Hex Bolts And Nut
8.8 Grade Fix Bolt Screw
Din933/931 8.8 Grade Heavy Hex Bolt And Nut Black
Iso Grade Gr8.8 Threaded Rods Sizes 4140 Steel Bolts
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 |
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|
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 |
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| 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 |
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| 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) |