- Model No.: TL-W031
- Type: Round Head
- Head Style: Square
- Grade: 10.9, 12.9
- Finish: Hot Galvanized
- Transport Package: Neutral or Customized Packing
- Origin: China
- Material: 40Cr
- Connection: Standard Bolt
- Standard: DIN, ANSI, GB
- Application: Industrial Machinery
- Trademark: TOLY
- Specification: Available in Luxury Gold, Black, Gray, Yellow, and Silver
- HS Code: 7318151001
1. We can manufacture hub bolts based on your drawings and samples.
2. We offer customized packaging solutions within legal limits.
| Material | 40Cr, 35CrMo, 42CrMo |
| Grade | 10.9, 12.9 |
| Hardness | HRC 33–38, 39–42 |
| Finish | Black Oxide, Phosphated, Zinc Plated, Dacromet |
| Color | Black, Grey, Yellow, Silver |
| Packing | 5 pcs per box, 40 pcs per carton |
| Process | M2-M24: Cold Forging, M24-M100: Hot Forging, Machining & CNC for Custom Parts |
We specialize in high-quality fasteners designed for heavy-duty applications such as trucks, construction equipment, and industrial machinery. Our products are manufactured to meet international standards and are available in various grades and finishes to suit different environments and requirements. Whether you need standard components or custom-made parts, we are here to support your project with precision and reliability.
--- Let me know if you'd like a more marketing-focused version or a version tailored for a specific audience (e.g., B2B buyers, engineers, etc.).We cooperated with many stable factories, which can guarantee the good quality.
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Yixing Aurora Ceramic Technology Co., Ltd. , https://www.auroracera.com