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E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
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Trailer Parts
| Attribute | Description |
|---|---|
| Product Name | Heavy-Duty Truck Hub Bolt / Wheel Stud |
| Common Names | Wheel Fastening Stud, Rim Bolt, Lug Stud, Axle Stud |
| Function | Secures wheel rim to axle hub via lug nuts |
| Material | Alloy Steel (e.g., 40Cr, 42CrMo), quenched and tempered |
| Surface Finish | Zinc Plated (electro-galvanized), Hot-Dip Galvanized, or Black Oxide |
| Thread Type | Metric (M16×1.5, M18×1.5, M20×1.5) or Imperial (7/8"-9, 1"-8) |
| Installation Method | Press-fit into hub/drum; secured with interference fit |
| Standard Compliance | ISO 898-1, SAE J429 Grade 8, DIN 446, GB/T 3098.1, ECE R43 |
| Tensile Strength | ≥ 800 MPa (Grade 8.8), up to 1,040 MPa (Grade 10.9) |
| Yield Strength | ≥ 640 MPa (Grade 8.8) |
| Operating Temperature | -40°C to +150°C |
| Reusability | Limited – replace if stretched, corroded, or damaged |
| Parameter | Specification |
|---|---|
| Model Number | HTB-M18x1.5x110 |
| Nominal Diameter | M16, M18, M20 (common); 7/8", 1" (imperial) |
| Thread Pitch | 1.5 mm (fine), 2.0 mm (coarse), or UNC/UNF threads |
| Total Length (L) | 90 mm – 150 mm (customizable based on hub depth) |
| Shank Diameter | Matches hole in hub: usually ±0.05 mm interference |
| Underhead Design | Shouldered or unshouldered (for precise alignment) |
| Hardness | HRC 32–38 (Grade 8.8), HRC 38–42 (Grade 10.9) |
| Proof Load Stress | 640 MPa (Grade 8.8) |
| Fatigue Life (estimated) | > 1 million load cycles (under proper torque) |
| Coating Thickness (Zinc) | 8–12 µm (electro-galvanized) |
| Weight (per piece) | ~0.18 kg (for M18×110 model) |
| Approvals | Meets ISO 898-1, DIN 446, compliant with ECE R43 |
| Attribute | Description |
|---|---|
| Product Name | Heavy-Duty Truck Hub Bolt / Wheel Stud |
| Common Names | Wheel Fastening Stud, Rim Bolt, Lug Stud, Axle Stud |
| Function | Secures wheel rim to axle hub via lug nuts |
| Material | Alloy Steel (e.g., 40Cr, 42CrMo), quenched and tempered |
| Surface Finish | Zinc Plated (electro-galvanized), Hot-Dip Galvanized, or Black Oxide |
| Thread Type | Metric (M16×1.5, M18×1.5, M20×1.5) or Imperial (7/8"-9, 1"-8) |
| Installation Method | Press-fit into hub/drum; secured with interference fit |
| Standard Compliance | ISO 898-1, SAE J429 Grade 8, DIN 446, GB/T 3098.1, ECE R43 |
| Tensile Strength | ≥ 800 MPa (Grade 8.8), up to 1,040 MPa (Grade 10.9) |
| Yield Strength | ≥ 640 MPa (Grade 8.8) |
| Operating Temperature | -40°C to +150°C |
| Reusability | Limited – replace if stretched, corroded, or damaged |
| Parameter | Specification |
|---|---|
| Model Number | HTB-M18x1.5x110 |
| Nominal Diameter | M16, M18, M20 (common); 7/8", 1" (imperial) |
| Thread Pitch | 1.5 mm (fine), 2.0 mm (coarse), or UNC/UNF threads |
| Total Length (L) | 90 mm – 150 mm (customizable based on hub depth) |
| Shank Diameter | Matches hole in hub: usually ±0.05 mm interference |
| Underhead Design | Shouldered or unshouldered (for precise alignment) |
| Hardness | HRC 32–38 (Grade 8.8), HRC 38–42 (Grade 10.9) |
| Proof Load Stress | 640 MPa (Grade 8.8) |
| Fatigue Life (estimated) | > 1 million load cycles (under proper torque) |
| Coating Thickness (Zinc) | 8–12 µm (electro-galvanized) |
| Weight (per piece) | ~0.18 kg (for M18×110 model) |
| Approvals | Meets ISO 898-1, DIN 446, compliant with ECE R43 |
