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M12M36 Carbon Steel HDG Heavy Hex Structural Bolts China Factory Suppliers
Premium M12-M36 Carbon Steel HDG Heavy Hex Structural Bolts from a leading China factory. Guaranteed quality and proper price for structural hex bolts and nuts. Contact professional suppliers for high-strength industrial fasteners.
SupplierHebei xizhuo fastener co.,Ltd.www.hbxzfastener.com
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About this product
Product information from the supplier.
The M12-M36 Carbon Steel HDG Metric Heavy Hex Head Structural Bolt is engineered for high-performance fastening in demanding environments. Featuring a precision-machined, fully threaded shaft, these bolts are specifically designed for applications where the fastener must be inserted entirely into a threaded hole, ensuring maximum grip and structural integrity.
Designed for versatility and strength, this heavy-duty structural bolt is the ideal choice for industrial functions, anchoring, and heavy construction. From t-track jig building and woodworking to large-scale steel structure projects, these improved hexagon head bolts provide superior load-bearing performance and long-term reliability.
Detailed Parameters
| Size Range | M12 to M36 | Material | Solid Carbon Steel |
|---|---|---|---|
| Surface Treatment | Hot Dip Galvanized (HDG) / Zinc Plated | Thread Style | Fully Threaded |
| Head Type | Heavy Hex Head | Standard | Metric Structural Grade |
| Corrosion Resistance | High (Rust-Resistant) | Hardness | Industrial Grade |
| Application | Heavy-Duty Industrial / Structural | Construction | Precision Machined |
Key Advantages
Premium Durability
Constructed from high-grade solid carbon steel to ensure long-lasting strength under extreme pressure.
Corrosion Protection
HDG and zinc-plated coatings provide a powerful shield against rust and oxidative wear.
Precision Engineering
Each component is precision machined for a perfect fit and seamless integration into threaded holes.
Optimized Performance
An improved version of the standard hexagon bolt, offering enhanced load capacity and stability.
Versatile Utility
Perfect for industrial anchoring, t-track jigging, repair work, and heavy woodworking projects.
Structural Integrity
Heavy hex head design allows for higher torque application without damaging the fastener head.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of M12-M36 stock to ensure immediate shipment for large projects.
Quality Assurance
Strict adherence to metric structural standards through multi-stage quality inspections.
Order Automation
Streamlined ordering process for bulk industrial fastener procurement.
Logistics Sync
Optimized global shipping routes to reduce lead times for structural components.
Custom Specs
Ability to manage customized lengths and coating requirements for specific site needs.
Compliance Audit
Full certification documentation for safety and structural building codes.
Investment Return Comparison
| Feature | Standard Hex Bolt | Heavy Structural Bolt | Value Impact |
|---|---|---|---|
| Service Life | Moderate | Extended | Lower Replacement Cost |
| Load Capacity | Basic | High-Strength | Enhanced Safety Factor |
| Corrosion Rate | Standard | Very Low (HDG) | Reduced Maintenance |
| Installation Speed | Average | Fast/Precise | Reduced Labor Hours |
| Total ROI | Baseline | High Efficiency | Significant Long-term Saving |
Frequently Asked Questions
Q: What is the difference between a standard hex bolt and a heavy hex structural bolt?
Heavy hex bolts have a larger head diameter and width, providing a larger bearing surface and allowing for higher tensioning and torque during installation in structural applications.
Q: Is HDG coating better than standard zinc plating for outdoor use?
Yes, Hot Dip Galvanizing (HDG) provides a thicker protective layer than electrolytic zinc plating, offering significantly better protection against corrosion in harsh outdoor or marine environments.
Q: Can these bolts be used in heavy-duty steel structure construction?
Absolutely. These bolts are specifically designed for steel structures, offering high strength and durability required for industrial frameworks and anchoring.
Q: What size range is available for these carbon steel bolts?
Our current heavy hex structural series covers the range from M12 to M36, catering to various industrial load requirements.
Q: Are these bolts fully threaded or partially threaded?
The model described is fully threaded, which is essential for applications where the fastener must be inserted completely into a threaded hole.
Q: How do I choose the right structural bolt for my project?
Consider the load requirements, the environmental exposure (for coating choice), and the hole depth. For high-stress structural joints, the Heavy Hex series is highly recommended.
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