Our premium Carbon Steel Metric Hex Bolts are engineered for superior strength and durability, providing a reliable fastening solution for demanding industrial applications. Manufactured by HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD, these bolts adhere to strict DIN standards, ensuring precision threading and a secure fit for critical structural connections.
Leveraging over three decades of expertise in China's largest fasteners production base, we utilize advanced production equipment and high-grade iron materials to deliver a product that balances exceptional load-bearing capacity with cost-efficiency. Whether for automotive, construction, or machinery manufacturing, our hex bolts are the professional choice for global infrastructure.
Detailed Parameters
| Product Name | Hex Bolt | Material | Carbon Steel |
|---|---|---|---|
| Available Colors | Yellow / White | Standard | DIN Standard |
| Grade Level | 4.8 / 8.8 | Size Range | M6, M8, M10, M12, M14, M16, M20, M24+ |
| Packaging | Bags on Pallets | Manufacturing Year | Established 1991 |
| Customization | OEM Available | Origin | Yongnian, China |
Key Advantages
Industrial Grade Strength
High-tensile carbon steel with grades 4.8 and 8.8 ensures maximum stability under heavy loads.
30+ Years Experience
Proven manufacturing heritage since 1991, ensuring consistent quality and reliability.
DIN Standard Precision
Strict adherence to international DIN metrics for seamless compatibility across projects.
Advanced Equipment
Utilizing modern production lines to maintain tight tolerances and high efficiency.
Global Export Quality
Trusted by customers across Southeast Asia and Europe for rigorous quality standards.
OEM Flexibility
Custom specifications and OEM services available to meet specific industrial needs.
Product Gallery
Management Platforms
Raw Material Sourcing
Strategic procurement of high-quality iron to ensure the foundation of every bolt.
Production Control
Modern management systems overseeing advanced forging and threading processes.
Quality Assurance
Rigorous testing of grade 4.8/8.8 strength to ensure zero-defect delivery.
Surface Treatment
Precision yellow and white plating for enhanced corrosion resistance.
Logistics Hub
Located in Yongnian, China's largest fastener base for rapid global distribution.
Customization Desk
Dedicated OEM support for custom sizes, materials, and specialized packaging.
Investment Return Comparison
| Feature | Standard Fasteners | Yuetong Hex Bolts |
|---|---|---|
| Material Quality | Generic Steel | High-Grade Selected Iron |
| Tolerance Level | Loose/Variable | Strict DIN Precision |
| Durability | Standard Lifespan | Extended Industrial Life |
| Price Value | Market Average | Factory-Direct Competitive |
| Supply Stability | Third-party Source | Direct Manufacturer Control |
Frequently Asked Questions
Grade 8.8 bolts are high-tensile fasteners with significantly higher strength and load-bearing capacity compared to Grade 4.8, making them suitable for heavy-duty structural applications.
Yes, we provide OEM services. While we stock standard sizes from M6 to M24, we can manufacture custom specifications based on your technical drawings.
Our products are manufactured in accordance with DIN, BSW, and ANSI standards to ensure global compatibility and quality.
We currently offer Yellow and White plating, which provide essential protection against oxidation and corrosion in various environments.
Absolutely. We have extensive experience exporting to both Southeast Asia and Europe, utilizing professional pallet packaging to ensure safe delivery.
By purchasing directly from our factory, you eliminate middleman costs, ensuring the best possible price without compromising on the high quality of the materials.
