Introduction: Why Concrete Anchor Bolts Matter in Structural Engineering
In the construction and infrastructure industries, the stability of structures often depends on one small but powerful component โ the concrete anchor bolt. Whether it’s for bridges, buildings, industrial machinery, or heavy steel structures, these bolts play a key role in anchoring components to concrete foundations securely and permanently.
If you’re a wholesale buyer, contractor, or fastener distributor, finding heavy-duty, corrosion-resistant concrete anchor bolts with consistent quality and performance is essential.
What Are Concrete Anchor Bolts?
Concrete anchor bolts are specialized fasteners designed to fix structural elements to concrete surfaces. They are widely used in civil engineering, precast construction, and heavy equipment installation. Common types include:
- Wedge Anchor Bolts
- Sleeve Anchor Bolts
- L-Type Anchor Bolts
- U-Bolts and Bent Anchor Bolts
They come in various sizes, such as M6, M8, M10, M12, M16, and M20, and materials like carbon steel with zinc plating, hot-dip galvanized steel, or AISI 316 stainless steel for harsh environments.
Benefits of Using High-Quality Anchor Bolts
1. Load-Bearing Strength
Concrete anchor bolts provide excellent tensile and shear strength, which is critical for heavy machinery and infrastructure projects.
2. Anti-Corrosion Protection
We supply anchor bolts with hot-dip galvanization or stainless steel options, ensuring long-lasting performance in marine, industrial, and outdoor settings.
3. Wide Application Range
Ideal for:
- Structural steel assemblies
- Highway and bridge projects
- Wind power foundations
- Electrical & mechanical installations
Models and Specifications Available
Our factory offers a full range of concrete anchor bolts tailored to industrial needs:
| Type | Size Range | Finish Options |
|---|---|---|
| Wedge Anchor Bolt | M6โM24 | Zinc plated, HDG, SS304/316 |
| L-Type Anchor Bolt | M8โM30 | HDG, Black oxide, SS316 |
| Sleeve Anchor Bolt | M6โM20 | Zinc, Galvanized, Stainless |
| Custom Bent Bolts | As per drawing | Galvanized, Dacromet |
We also support OEM production and packaging to suit your local market or brand requirements.
Why Work with HardHawk?
- Over 15 years of fastener manufacturing experience
- Bulk order capacity and fast delivery
- Full ISO9001-certified production lines
- Experienced with export markets in Europe, Southeast Asia, Middle East, and Latin America
Visit our product page to learn more:
๐ Concrete Anchor Bolts โ Heavy Duty Fasteners for Structural Concrete Foundations
Get a Quote or Sample Today
Looking for a trusted manufacturer for M10, M12, or M16 concrete anchor bolts? Contact us today for bulk pricing, technical drawings, and customized orders.