Premium Carbon Steel Hex Bolts China Factory Leading Industrial Fasteners Suppliers
HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD offers premium industrial-grade Carbon Steel Hex Bolts designed for maximum durability and structural integrity. Engineered to meet rigorous international standards, our hex bolts provide exceptional fastening strength, making them the ideal choice for construction, automotive, and heavy machinery applications where reliability is non-negotiable.
Strategically located in China's largest fasteners production base, Yongnian, we leverage over 30 years of manufacturing expertise since 1991. By integrating advanced production equipment with high-quality iron raw materials, we deliver a comprehensive range of metric hex bolts that combine factory-direct pricing with world-class quality assurance for global markets.
Detailed Parameters
| Product Name | Hex Bolt | Material | Carbon Steel |
|---|---|---|---|
| Color Options | Yellow / White | Standard | DIN Standard |
| Strength Grade | Grade 4.8 / 8.8 | Size Range | M6, M8, M10, M12, M14, M16, M20, M24+ |
| Packaging | Bags on Pallets | OEM Service | Available |
| Manufacturing Base | Yongnian, China | Established Year | 1991 |
Key Advantages
Industrial Strength
Utilizing high-quality carbon steel and Grade 8.8 specifications to ensure superior load-bearing capacity.
Decades of Expertise
Operating since 1991, providing seasoned technical proficiency in fastener manufacturing.
Global Standards
Fully compliant with DIN, BSW, and ANSI standards for seamless international compatibility.
Advanced Equipment
Equipped with modern production lines to ensure precision threading and dimensional accuracy.
Quality Control
Strict quality management protocols applied from raw iron sourcing to final pallet packaging.
Competitive Pricing
Factory-direct supply chain eliminates middlemen, offering you the best price-to-performance ratio.
Product Gallery
Management Platforms
Diverse Product Portfolio
Specializing in washers, expansion screws, flange nuts, sleeve anchors, and thread rods.
Precision Manufacturing
Adopting advanced modern management to optimize production efficiency and precision.
OEM Customization
Providing tailored OEM services to meet specific industrial dimensions and material requirements.
Global Distribution
Proven export success across Southeast Asia, Europe, and other major global regions.
Logistics Excellence
Secure palletized packaging ensuring products arrive intact regardless of distance.
Quality Reputation
Winning high trust from both domestic and foreign customers through consistent quality.
Investment Return Comparison
| Metric | Trading Company | Yuetong Factory |
|---|---|---|
| Procurement Cost | Higher (Markup) | Direct Factory Price |
| Quality Control | Third-party relied | In-house rigorous testing |
| Customization | Limited / Slow | Direct OEM Flexibility |
| Lead Time | Indirect / Longer | Direct Production Cycle |
| Technical Support | Basic / General | Professional Engineering |
Frequently Asked Questions
Our products are manufactured according to DIN, BSW, and ANSI standards to ensure global compatibility and quality.
Grade 8.8 is a high-tensile bolt providing significantly higher strength and load capacity compared to Grade 4.8, suitable for high-stress applications.
Yes, as a primary manufacturing factory, we provide full OEM services to produce fasteners based on your specific blueprints and requirements.
We offer Yellow and White color options to provide the necessary corrosion resistance and aesthetic requirements for your project.
Our products are securely packed in bags and then organized on pallets to prevent damage and facilitate easy unloading upon arrival.
Our factory is located in the Yongnian fasteners centre, which is recognized as China's largest and most specialized fasteners production base.
