- Bolts Size : M1 To M120 | Nut Size : M1.6 To M100
- Screw Size : M3 To M48 | Stud Bolts Size : M10 To M72
- Washer Size : M5 To M52 | Threaded Rod Size : M2 To M48
- Manufacturing Process : Hot and Cold Forging, CNC Machined
- Origin of Raw Material : German, European, Korean, Janpanese, Indian
- American Standard : ASME B18 2.2 & ASME B18 2.1
- Coatings : PE, FBE and Anti Rust Coating
- Threads Types: UNC, UNF, METRIC, BSF, BSW
- MTC : EN 10204/3.1B
- RFQ : contact@pipingmaterial.sa

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- How are High Tensile Bolts Different from other Fasteners?
- High Tensile Fasteners Specification
- What are the Different Grades of High Tensile Bolts?
- High Tensile Stud Bolt Weight Chart
- Temperature for High Tensile Fasteners
- High Tensile Bolts and Nuts Hardness
- High Tensile Bolt Tensile Strength
- When to Use High Strength Bolts?
- Comparison: Normal and High Tensile Hex Nut
- High Tensile Zinc Plated Bolts Head Markings
- When Not to Use High Tensile Eye Bolt?
- Characteristics Of HT Bolt
- High Tensile Fasteners Surface Finishing
- Types of High Tensile Cold Forged Fasteners
- Testing & Inspection of High Tensile Flange Bolts
- High Tensile Threaded Rod Load Capacity
- Recommended High Strength Bolt Torque Chart
- High Tensile Socket Head Cap Screws Yield Strength
- High Tensile Hex Bolt Dimensions
- Suitable Environment for High Tensile Studs
- High Tensile Anchor Bolt Weight Chart
How are High Tensile Bolts Different from other Fasteners?

- Made From Carbon Or Alloy Steel
- High Tensile Strength
- Wide Range Of Shapes and Sizes
- Course and Fine Thread Pitches
- Available in Metric And Imperial Systems
- Thicker Shank & Larger Head Diameter
Get Direct Quotes From Verified HT Stud Bolt Suppliers in Saudi Arabia
High Tensile Fasteners Specification

- Round & Flat Head
- Truss & Socket Cap Head
- Button & Hex Head

- Knurled & Hex Neck
- Square Neck
- Triangular Neck

- Slotted & Hex Drive
- External Hex & Square Drive
- Torx & Phillips Drive

- Sheared and Chamfer
- Rounded and Flat
- Threads: Right and Left Hand
- Condition: Cold Drawn
- Threads: Fine or Fully Threaded
- End: Flat, Saw and Rounded
- Head Style: Flat, Hex, Oval Head
- Threads Pitch: Fine and Coarse
- Thickness: 0.002" to ½"
- Forms: Type A, B, C, E, G
- Hardness Testing
- Charpy Impact Test
- Torsion Test
- Automotive
- Energy Sectors
- Construction
- Bubble Wraps, or Custom
- Carton Box
- Wooden Boxes
- Thread Locking
- Head Marking
- Head Shank Drilling
What are the Different Grades of High Tensile Bolts?
Not happy with your current high tensile bolts suppliers in Saudi Arabia? Get connected with verified high tensile fasteners stockists. Find all grades at competitive price.
Many Stockists of High Tensile Screws in Al Jubail Offer Custom Sizes
High Tensile Stud Bolt Weight Chart
Get verified high tensile bolts and nuts traders in Saudi Arabia offering direct sale of HT stud bolts with custom sizes.
| Length | M36 | M30 | M24 | M22 | M20 | M18 | M16 | M14 | M12 | M10 | M8 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 200mm | 1.412 | 0.932 | 0.596 | 0.512 | 0.412 | 0.327 | 0.263 | 0.196 | 0.141 | 0.098 | 0.062 |
| 190mm | 1.341 | 0.886 | 0.566 | 0.486 | 0.391 | 0.311 | 0.250 | 0.186 | 0.134 | 0.093 | 0.059 |
| 180mm | 1.271 | 0.839 | 0.536 | 0.461 | 0.371 | 0.295 | 0.237 | 0.176 | 0.127 | 0.088 | 0.056 |
| 170mm | 1.200 | 0.793 | 0.507 | 0.435 | 0.350 | 0.278 | 0.223 | 0.166 | 0.120 | 0.083 | 0.052 |
| 160mm | 1.130 | 0.746 | 0.477 | 0.410 | 0.330 | 0.262 | 0.210 | 0.156 | 0.113 | 0.078 | 0.049 |
| 150mm | 1.059 | 0.699 | 0.447 | 0.384 | 0.309 | 0.246 | 0.197 | 0.147 | 0.106 | 0.073 | 0.046 |
| 140mm | 0.988 | 0.653 | 0.417 | 0.358 | 0.288 | 0.229 | 0.184 | 0.137 | 0.099 | 0.068 | 0.043 |
| 130mm | 0.918 | 0.606 | 0.387 | 0.333 | 0.268 | 0.213 | 0.171 | 0.127 | 0.092 | 0.064 | 0.040 |
| 120mm | 0.847 | 0.559 | 0..358 | 0.307 | 0.247 | 0.196 | 0.158 | 0.117 | 0.085 | 0.059 | 0.037 |
| 110mm | 0.777 | 0.513 | 0.328 | 0.282 | 0.227 | 0.180 | 0.145 | 0.108 | 0.078 | 0.054 | 0.034 |
| 100mm | 0.706 | 0.466 | 0.293 | 0.256 | 0.206 | 0.164 | 0.131 | 0.098 | 0.071 | 0.049 | 0.031 |
| 90mm | 0.635 | 0.420 | 0.268 | 0.230 | 0.185 | 0.147 | 0.118 | 0.088 | 0.063 | 0.044 | 0.028 |
| 80mm | 0.565 | 0.373 | 0.238 | 0.205 | 0.165 | 0.131 | 0.105 | 0.078 | 0.056 | 0.039 | 0.025 |
| 70mm | 0.494 | 0.326 | 0.209 | 0.179 | 0.144 | 0.115 | 0.092 | 0.068 | 0.049 | 0.034 | 0.022 |
| 60mm | 0.424 | 0.280 | 0.179 | 0.154 | 0.124 | 0.098 | 0.079 | 0.059 | 0.042 | 0.029 | 0.019 |
| 50mm | 0.353 | 0.233 | 0.149 | 0.128 | 0.103 | 0.082 | 0.066 | 0.049 | 0.035 | 0.024 | 0.015 |
Temperature for High Tensile Fasteners
Online B2B platform introducing verified high tensile fasteners traders in Saudi Arabia. high tensile bolts suppliers in Saudi Arabia with custom sizes and various garde.
| Garde | Temperature | ||||
| 20°C | 100°C | 200°C | 250°C | 300°C | |
| Lower Proof Stress ReL and Yield Strength RP0.2 N/mm² | |||||
| Garde 12.9 | 1100 | 1020 | 925 | 875 | 825 |
| Garde 10.9 | 940 | 875 | 790 | 745 | 705 |
| Garde 8.8 | 640 | 590 | 540 | 510 | 480 |
| Garde 5.6 | 300 | 270 | 230 | 215 | 195 |
Discover High Tensile Fasteners Online With Excellent Hardness and Tensile Strength
High Tensile Bolts and Nuts Hardness
Searching for trusted high tensile fasteners stockists? Buy from the oldest high tensile bolts suppliers in Saudi Arabia at amazingly low prices. Check class wise hardness.
| Grade | Hardness |
| Class 3.6 | 116 |
| Class 4.6/4.8 | 111-156 |
| Class 6.6/6.8 | 179-217 |
| Class 8.8 | 235-293 |
| Class 9.8 | 262-302 |
| Class 10.8 | 293-341 |
| Class 12.8 | 352-401 |
High Tensile Bolt Strength
Now there is no need to pay more, meet high tensile fasteners traders in Saudi Arabia, find tensile strength here.
| Different Grades Of High Tensile Bolts | Tensile Strength |
|---|---|
| Grade 14.9 Bolts | 1400 MPa |
| Grade 12.9 Bolts | 1220 MPa |
| Grade 10.9 Bolts | 1040 MPa |
| Grade 8.8 Bolts | 640 MPa |
Get Ex.Stock of High Tensile Threaded Rod for Corrosive and Harsh Environments
When to Use High Strength Bolts?
- Structural Applications
- Automotive
- Aerospace
- Petrochemicals
- Heavy Machinery
- Marine Applications
- Transportation
- Military

Comparison: Normal and High Tensile Hex Nut
| Feature | Normal Hex Nut | High Tensile Hex Nut |
|---|---|---|
| Material | Alloys Steel or Mild Steel | Stainless and Alloy Steel |
| Tensile Strength | below 500 MPa | 800 MPa or higher |
| Environments | Light Duty applications | High Stress Environments |
High Tensile Zinc Plated Bolts Head Markings
| Garde | Sizes | Head Marking |
|---|---|---|
| Class 8.8 | All Sizes | ![]() |
| Class 10.9 | 5mm to 100mm | ![]() |
| Class 12.9 | 1.6mm to 100mm | ![]() |
When Not to Use High Tensile Eye Bolt?
- Low-Stress Applications
- Corrosive Environments
- High Temperature Environments
Characteristics Of HT Bolt
- Chemical and Corrosion Resistance
- Low Friction
- Broad Temperature Range
- Good Machinability
- High Level Wear Resistance
- Adaptable Curing Schedule
- Good Flexibility
- Long Life

High Tensile Fasteners Surface Finishing

- Hot Dip Galvanising
- Black Oxide
- Xylan Coating
- Zinc Plated
- Zinc Flake Coating
- Anti Rust Coating
- PTFE Coating
- PE Coating
Types of High Tensile Cold Forged Fasteners


















Testing & Inspection of High Tensile Flange Bolts
- Proof Load Test
- Hardness Testing
- Retempering Test
- Charpy Impact Test
- PMI Test
- Torsion Test
- Tensile Testing
- Wedge Testing

Explore High Tensile Hex Nut Load Capacity and Torque Chart as per ASME B18 2.1
High Tensile Threaded Rod Load Capacity
High tensile studs stockists in Saudi Arabia, With sizes range from M3 to M24
| Minimum Ultimate Tensile Load-Fm,min(N) | |||||||
|---|---|---|---|---|---|---|---|
| Thread | Pitch | Grade 4.8 | Grade 5.8 | Grade 6.8 | Grade 8.8 | Grade 10.9 | Grade 12.9 |
| M24 | 3.00 mm | 148000 | 184000 | 212000 | 293000 | 367000 | 431000 |
| M22 | 2.50 mm | 127000 | 158000 | 182000 | 252000 | 315000 | 370000 |
| M20 | 2.50 mm | 103000 | 127000 | 147000 | 203000 | 250000 | 299000 |
| M18 | 2.50 mm | 80600 | 99800 | 115000 | 159000 | 200000 | 234000 |
| M16 | 2.00 mm | 65900 | 81600 | 94000 | 125000d) | 163000 | 192000 |
| M14 | 2.00 mm | 48300 | 59800 | 69000 | 92000d) | 120000 | 140000 |
| M12 | 1.75 mm | 35400 | 43800 | 50600 | 67400d) | 87700 | 103000 |
| M10 | 1.50 mm | 24400 | 30200 | 34800 | 46400 | 60300 | 70800 |
| M8 | 1.25 mm | 15400 | 19000 | 22000 | 29200 | 38100 | 44600 |
| M6 | 1.00 mm | 8440 | 10400 | 12100 | 16100 | 20900 | 24500 |
| M4 | 0.70 mm | 3690 | 4570 | 5270 | 7020 | 9130 | 10700 |
| M3 | 0.50 mm | 2110 | 2620 | 3020 | 4020 | 5230 | 6140 |
Recommended High Strength Bolt Torque Chart
| Size | Torque (Nm) | Torque (Nm) |
|---|---|---|
| - | Grade 8.8 | Grade 10.9 |
| M20 | 420 | 590 |
| M18 | 295 | 420 |
| M16 | 215 | 305 |
| M14 | 141 | 198 |
| M12 | 89 | 125 |
| M10 | 51 | 72 |
| M8 | 26 | 36 |
| M6 | 10.5 | 15 |
| M4 | 3.1 | 4.4 |
High Tensile Socket Head Cap Screws Yield Strength
| Grades | Yield Strength (Minimum) |
| Class 12.9 | 1080 MPa |
| Class 10.9 | 900 MPa |
| Class 8.8 | 640 MPa |
High Tensile Hex Bolt Dimensions

| d1 | s | k | e |
|---|---|---|---|
| M48 | 75 | 30 | 82.6 |
| M42 | 65 | 26 | 71.3 |
| M36 | 55 | 22.5 | 60.79 |
| M30 | 46 | 18.7 | 50.85 |
| M24 | 36 | 15 | 39.98 |
| M22 | 32 | 14 | 35.72 |
| M20 | 30 | 12.5 | 33.53 |
| M18 | 27 | 11.5 | 30.14 |
| M16 | 24 | 10 | 26.75 |
| M14 | 22 | 8.8 | 24.49 |
| M12 | 19 | 7.5 | 21.1 |
| M10 | 17 | 6.4 | 18.9 |
| M8 | 13 | 5.3 | 14.38 |
| M6 | 10 | 4 | 11.05 |
| M4 | 7 | 2.8 | 7.66 |
Suitable Environment for High Tensile Studs
| Processes | Installations |
|---|---|
| Corrosive Sea Water | Marine |
| Partial Oxidation | Mining |
| Strong HCl Etchants | Semiconductor |
| Hydrogen Peroxide | Pharmaceutical |
| Hydrogen Cyanide | Oil and Gas Application |
High Tensile Anchor Bolt Weight Chart
| HT Anchor Bolt Size | Weight (kg per meter) |
|---|---|
| M30 | 5.61 |
| M24 | 3.54 |
| M20 | 2.45 |
| M16 | 1.57 |
| M12 | 0.94 |
High Tensile Bolts Supplied in Following Cities
| Product | Project Name | Location |
|---|---|---|
| High Tensile Stud Bolt | Virtual Bridge Contracting Co | Jeddah, Saudi Arabia |
| High Tensile Bolt | First Ocean Est. | Riyadh, Saudi Arabia |
| High Tensile Fasteners | UNITECH WAREHOUSE DAMMAM | Dammam, Saudi Arabia |
| High Tensile Zinc Plated Bolt | Armored Vehicles & Heavy Equipment Factory | Rabigh, Saudi Arabia |



