High Tensile Class 8.8 Hex Nuts and BS 3692 Gr 8.8 Threaded Rod manufacturer in India
Bolts that are classified under European standard 15048, like grade 8.8 are to be used for general Non-Preloaded structural applications. Keeping in accordance with this European Standard, connections created with these Grade 8.8 Bolt need to be able to be loaded with shear and/or tensile load. Another important point to note is that fasteners produced under this European Standard are ideally not intended to undergo welding operations.
Lower than grade 10.9 in terms of tensile strength, these high tensile grade 8.8 Stainless Steel Bolts are generally used in the automobile industry. They have good hardness and their strength makes them suited to withstand the load or stress in automobile assemblies. Heat treatment is also used to improve their mechanical characteristics. Quenching with subsequent tempering increases the toughness while optimizing the level of hardness in these 8.8 High Tensile Bolts. Since the tensile strength of this alloy is high, it is considered to be an ideal fastener for domestic, industrial as well as commercial projects that demand high strength properties. It is possible to improve the strength of this alloy by the use of certain surface treatments. Most common amongst all surface treatments is galvanization, where zinc is used to coat the 8.8 Bolt Material. Galvanization coats the bolt with a much thicker layer of zinc in comparison to electroplating or coating. This is why the corrosion resistance of non-coated fasteners in comparison to grade 8.8 Galvanised Bolts tends to be significantly lower. Zinc acts as a sacrificial layer while protecting the inner layer of the bolts in the instance of abrasions. Considering this, the En 15048 Bolt is suited to applications that require moderate to high strength, while keeping the cost of the entire operation low.
Buy 8.8 Galvanized Bolts at factory price, specialized manufacturer of Astm A325 Grade 8.8 Studs and Din 933 Grade 8.8 Hex Nuts in India
Table of Contents
- Grade 8.8 Bolts Material Specification Chart
- High Tensile Class 8.8 Fasteners Sizes Available
- Chemical Properties Of Grade 8.8 Hex Bolt
- Mechanical And Physical Properties Of M20 Grade 8.8 Stud Bolts
- Iso 898 Class 8.8 Bolts Equivalent Grades
- Grade 8.8 Bolts Type
- Astm A325 Class 8.8 Nuts Types
- Din 933 Grade 8.8 Stud Bolt Type
- Types Of High Tensile Gr 8.8 Screws
- BS 3692 Gr 8.8 Washers Types
- Why M20 Grade 8.8 Fasteners Are Used In Electrical & Agriculture Industry?
- Surface Finish Of Grade 8.8 Bolts
- Class 8.8 Hex Bolt Price In India
- High Tensile Class 8.8 Studs Bolt Sizes
- HT M6 8.8 Threaded Rod Threads Type
- Quality And Test Reports Of Din 933 Grade 8.8 Bolts And Nuts
- Astm A325 Grade 8.8 Nut Weight Chart
- Din Standard For Metric Grade 8.8 Hex Head Bolts
- BS 3692 Grade 8.8 Hex Bolts Dimensions
- Different Class 8.8 Bolt Head Styles
- Metric Class 8.8 Nut Bolt Packing
- Astm A325 Grade 8.8 Screw Head Drive Types
- Din 933 Grade 8.8 Stud Bolt Torque Chart
- HT Class 8.8 Bolt And Nut Grade Markings
- M16 Grade 8.8 Bolts Melting Point
- High Tensile Class 8.8 Plain Washer Dimension Chart
- Grade 8.8 Stainless Steel Hex Nut Thread Types
Grade 8.8 Bolts Material Specification Chart
| Grades | High Tensile Grade 8.8 |
|---|---|
| Size in MM | Diameter M 20 to 100 Inch 3/4 to 3.1/2 |
| Standard | ASTM A324, A354 |
| finish | Zinc plated, Plain, Hot dip galvanised |
| Types | Hex bolts, threaded rod, nuts, screws, stud bolts |
High Tensile Class 8.8 Fasteners Sizes Available
Check Metric 8.8 Grade Bolts Weight and Metric 8.8 Grade Self Tapping Screws Specifications, Manufacturer of Astm A325 Grade 8.8 Threaded Rod for Oil and Gas industry
Chemical Properties Of Grade 8.8 Hex Bolt
| Element | Carbon | Carbon | Phosphorus | Sulfur | Boron | Temperature |
|---|---|---|---|---|---|---|
| Minimum | Maximum | Maximum | Maximum | Maximum | ||
| Grade 8.8 Bolt | 0.15 | 0.4 | 0.025 | 0.025 | 0.003 | 425 |
| 0.25 | 0.55 | 0.035 | 0.025 |
Mechanical And Physical Properties Of M20 Grade 8.8 Stud Bolts
| Size Range | PS | YS | TS | Hardness |
|---|---|---|---|---|
| M16 | 580 | 640 | 800 | |
| 17 To 72 | 600 | 660 | 830 | C23 To 34 |
Iso 898 Class 8.8 Bolts Equivalent Grades
| Bolt Size in Inch | Metric Class | Tensile strength | Yield strength | ||
|---|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | ||
| through 1 inch | 8.8 | 830 | 120 | 660 | 96 |
| above 1 Inch | 8.8 | 830 | 120 | 660 | 96 |
Grade 8.8 Bolts Type
Grade 8.8 Bolts
High Tensile Class 8.8 Flange Bolts
BS 3692 grade 8.8 Hex Head Bolt
High Tensile 8.8 Grade Heavy Hex Bolts
En 15048 Hsfg Grade 8.8 Carriage Bolt
BS 4190 grade 8.8 U Bolt
Astm A325 Class 8.8 Nuts Types
grade 8.8 Hex Nut
BS 3692 Grade 8.8 nyloc nuts
High Tensile grade 8.8 lock nuts
m16 grade 8.8 nut
En 15048 Hsfg Grade 8.8 metric nut
Grade 8.8 Square Nut
Din 933 Grade 8.8 Stud Bolt Type
Iso 898 Class 8.8 Fully Threaded Studs
grade 8.8 Threaded Rod
BS 3692 Gr 8.8 Stud Bolts
High Tensile Grade 8.8 Double Ended Studs
En 15048 Hsfg Grade 8.8 Studs
Grade 8.8 Unc Stud Bolt
Types Of High Tensile Gr 8.8 Screws
High Tensile Class 8.8 cap screw
grade 8.8 coach screws
En 15048 Hsfg Grade 8.8 set screw
BS 3692 grade 8.8 socket head cap screws
Grade 8.8 Self Tapping Screws
High Tensile Grade 8.8 Screws
BS 3692 Gr 8.8 Washers Types
grade 8.8 spring washer
m16 grade 8.8 washer
En 15048 Hsfg Grade 8.8 Flat Washer
grade 8.8 belleville washer
High Tensile Grade 8.8 lock washer
BS 3692 grade 8.8 Washer
Why M20 Grade 8.8 Fasteners Are Used In Electrical & Agriculture Industry?
The Grade 8.8 Bolts have an increased hardness, yield strength, ductility, and impact resistance. Heat treated Grade 8.8 Bolt is known to exhibit good tensile strength and perform well in most environments.
Surface Finish Of Grade 8.8 Bolts
- Xylon
- Cadmium
- Self-Colour
- Sherardized
- Plated zinc-nickel
- Teflon
- Manganese Phosphate
- Zinc Alluminium Flake Coating
- Zinc Electro Plating
- Ptfe Coated Silicon Bronze Bolts
- Dacroment
- Bright Zinc Plated
- Zinc Phosphat
- Anodizing
- Nickel plated
- Phosphate
- Geometry
Class 8.8 Hex Bolt Price In India
| Description | Price Per Piece in INR | Price Per Piece in USA $ | Price Per Piece in UAE Dirham |
|---|---|---|---|
| Grade 8.8 ASTM A325 High Strength Hot Dip Galvanized Hex Bolt and Nuts | INR 7.41 | USA $ 0.10 | AED 0.37 |
| Class 8.8 Zinc Plated Steel Hex Bolt, M10-1.5, 60mm Length | INR 1.48 | USA $ 0.02 | AED 0.073 |
| DIN933 full thread grade 8.8 carbon steel hex bolts | INR 7.41 | USA $ 0.10 | AED 0.37 |
| High quality 8.8 grade hex bolts and nuts M6-M36 M10 DIN933 934 | INR 0.74 | USA $ 0.01 | AED 0.037 |
| Hexagon flange bolts 8.8 grade DIN6921 Carbon steel M10*40 | INR 4.45 | USA $ 0.06 | AED 0.22 |
High Tensile Class 8.8 Studs Bolt Sizes
PED and ISO Certified HT M6 8.8 Bolt, Iso 898 Class 8.8 Socket Head Cap Screws Supplier in Mumbai, View Grade 8.8 Studs Partially/ Fully Threaded Weight and Size Chart
| Bolt Diameter | Body Diameter | Head Diameter | Head Height | Slope | |||
|---|---|---|---|---|---|---|---|
| Maximum | Maximum Sharp | Minimum Sharp | Minimum Rounded | Maximum | Minimum | ||
| 1-1/4 | 1.277 | 2.337 | 2.262 | 2.187 | 0.671 | 0.582 | 78 - 82 |
| 5/8 | 0.642 | 1.169 | 1.132 | 1.066 | 0.336 | 0.292 | 78 - 82 |
| 0.5 | 0.515 | 0.935 | 0.905 | 0.845 | 0.269 | 0.233 | 78 - 82 |
| 3/4 | 0.768 | 1.402 | 1.357 | 1.285 | 0.403 | 0.349 | 78 - 82 |
| 1 | 1.022 | 1.869 | 1.81 | 1.735 | 0.537 | 0.466 | 78 - 82 |
| 7/8 | 0.895 | 1.637 | 1.584 | 1.511 | 0.47 | 0.408 | 78 - 82 |
| 1-1/8 | 1.149 | 2.104 | 2.037 | 1.962 | 0.604 | 0.525 | 78 - 82 |
| 1-3/8 | 1.404 | 2.571 | 2.489 | 2.414 | 0.738 | 0.641 | 78 - 82 |
| 1-1/2 | 1.531 | 2.804 | 2.715 | 2.64 | 0.805 | 0.698 | 78 - 82 |
HT M6 8.8 Threaded Rod Threads Type
- Right Hand
- Left Hand
Quality And Test Reports Of Din 933 Grade 8.8 Bolts And Nuts
- Third Party Inspection
- EN 10204/3.1B
- Raw Materials Certificate
- 100% Radiography Test
- Mill test
Astm A325 Grade 8.8 Nut Weight Chart
Manufacturer and supplier of M10 Grade 8.8 Bolts and Iso 898 Class 8.8 Flat Washer in India, Check Astm A325 Grade 8.8 Csk Allen Bolt Dimensions, Din 933 Grade 8.8 Socket Head Cap Screws Thickness and Weight Chart
| Sizes | Weight per Metre | Size (UNC) | Weight per Meter |
|---|---|---|---|
| M2 | 0.0187 | ||
| M2.5 | 0.030 | ||
| M3 | 0.044 | ||
| M3.5 | 0.060 | ||
| M4 | 0.078 | ||
| M5 | 0.124 | ||
| M6 | 0.177 | ¼ | 0.194 |
| M8 | 0.319 | 5/16 | 0.323 |
| M10 | 0.500 | 3/8 | 0.469 |
| 7/16 | 0.650 | ||
| M12 | 0.725 | ½ | 0.896 |
| M14 | 0.970 | 9/16 | 1.096 |
| M16 | 1.330 | 5/8 | 1.342 |
| M18 | 1.650 | ||
| M20 | 2.080 | ¾ | 2.021 |
| M22 | 2.540 | 7/8 | 2.756 |
| M24 | 3.000 | 1 | 3.638 |
| M27 | 3.850 | 1 1/8 | 4.545 |
| M30 | 4.750 | 1 ¼ | 5.718 |
| M33 | 5.900 | 1 3/8 | 6.842 |
| M36 | 6.900 | 1 ½ | 8.281 |
| M39 | 8.200 | 1 5/8 | 9.726 |
| M42 | 9.400 | 1 ¾ | 11.231 |
| M45 | 11.000 | 1 7/8 | 13.038 |
| M48 | 12.400 | 2 | 14.741 |
Din Standard For Metric Grade 8.8 Hex Head Bolts
- DIN 931
- DIN 933
- DIN 960
- DIN 961
- DIN 7991
- DIN 603
BS 3692 Grade 8.8 Hex Bolts Dimensions
| M 4 | M 5 | M 6 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 | M 22 | M 24 | M 27 | M 30 | M 33 | M 36 | M 39 | M 42 | M 45 | M 48 | M 52 |
| 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | ||||||||
| 6.78 | 7.78 | 9.78 | 12.73 | 15.73 | 17.73 | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | |||||||||
| 7 | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
| 40 | 50 | 60 | 80 | 100 | 120 | 140 | 150 | |||||||||||||
| 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 |
| 7.66 | 8.79 | 11.05 | 14.38 | 17.77 | 20.03 | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | |||||||||
| 0.125 | 0.15 | 0.18 | 0.215 | |||||||||||||||||
| 0.2 | 0.24 | 0.29 | 0.35 | 0.42 | 0.5 | |||||||||||||||
| 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 |
| 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 |
| 20 | 22 | 24 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 108 | 116 |
| 14 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 42 | 46 | 50 | 54 | 60 | 66 | |||||||
| 33 | 35 | 37 | 41 | 45 | 49 | 53 | 57 | 61 | 65 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | 115 | 121 | 129 |
| 3.978 | 4.976 | 5.974 | 7.972 | 9.968 | 11.966 | 13.962 | 15.962 | 17.958 | 19.958 | 21.958 | 23.952 | 26.952 | 29.947 | 32.947 | 35.94 | 38.94 | 41.937 | 44.937 | 47.929 | 51.929 |
| 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 |
Different Class 8.8 Bolt Head Styles
Metric Class 8.8 Nut Bolt Packing
Sample Packing
Bubble Wrap Packing
Box Packing
Astm A325 Grade 8.8 Screw Head Drive Types
Din 933 Grade 8.8 Stud Bolt Torque Chart
| Metric Course Pitch | Grade 8.8 Bolts | |
| Nm | feet/lbs | |
| M6 | 8 | 6 |
| M8 | 20 | 15 |
| M10 | 40 | 30 |
| M12 | 70 | 52 |
| (M14) | 112 | 83 |
| M16 | 175 | 129 |
| (M18) | 241 | 177 |
| M20 | 341 | 252 |
| (M22) | 464 | 342 |
| M24 | 590 | 435 |
| (M27) | 863 | 636 |
| M30 | 1171 | 864 |
| (M33) | 1594 | 1176 |
| M36 | 2047 | 1510 |
| (M39) | 2649 | 1954 |
| M42 | 3274 | 2415 |
| (M45) | 4072 | 3003 |
| M48 | 4911 | 3622 |
| M52 | 6370 | 4698 |
HT Class 8.8 Bolt And Nut Grade Markings
- Brinell Hardness Number
- Supplier and Manufacturer’s Name
- Grade
- Heat Code
- ASTM Specification
- Nominal Diameter
M16 Grade 8.8 Bolts Melting Point
| Melting Point | °F | °C |
|---|---|---|
| Grade 8.8 Bolts | 800 | 1472 |
High Tensile Class 8.8 Plain Washer Dimension Chart
| Diameter | M 16 | M 20 | M 22 | M 24 | M 27 | M 30 | M 36 |
| Hardness for Hot Dip Galvanized washer | 26 | ||||||
| Hardness For Plain Washer | 35 TO 45 | ||||||
| Outer Diameter (Maximum) d2 | 34 | 42 | 44 | 50 | 56 | 60 | 72 |
| Inner Diameter (Minimum) d1 | 18 | 22 | 24 | 26 | 30 | 33 | 39 |
| Tolerance of Outer diameter Minus | 1.6 | 1.9 | |||||
| Thickness | 3.1 TO 4.6 | ||||||
| Tolerance of inner daiameter Plus | 0.43 | 0.52 | 0.62 | ||||
Grade 8.8 Stainless Steel Hex Nut Thread Types
Specialized in
| Grade 8.8 10.9 ASTM A325 High Strength Hot Dip Galvanized Hex Bolt and Nuts | HDG 8.8 grade hex flange bolts |
| Class 8.8 Zinc Plated Steel Hex Bolt, M10-1.5, 60mm Length | DIN 933 DIN931 High Strength Carbon Steel All Thread Hex Bolt and Nut Grade 8.8 |
| DIN933 full thread grade 8.8 carbon steel hex bolts | grade 8.8 hex head bolt |
| High quality 8.8 grade hex bolts and nuts M6-M36 M10 DIN933 934 | grade 8.8 hex socket head allen bolt DIN912 |
| Hexagon flange bolts 8.8 grade DIN6921 Carbon steel M10*40 | DIN6914 Hot Dip Galvanized Grade 8.8 Bolt And Nut |
| grade 8.8 full thread hexagon bolt | grade 8.8 Hex Bolt With Washer |
| M52 m26 m68 hex bolt m24 hexagonal head tensile bolt grade 8.8 | Black m12x30 grade 8.8 hex hd bolt DIN933 931 |
| Hot dip galvanized DIN933 full thread grade 8.8 Hex Bolt | Full thread grade 8.8 DIN933 hexagon bolt |
| Half Thread Bolt Grade 8.8 M12 M16 |