Stainless Steel 304 Wedge Anchors M12100 China Factory Suppliers
Our Premium Stainless Steel 304 Wedge Anchors (M12100) are engineered for high-strength, heavy-duty fastening in concrete applications. Designed for maximum structural stability, these anchors utilize a precision-engineered clip mechanism that generates powerful fastening force through compression and expansion, ensuring a secure bond without the need for chemical adhesives.
Combining the superior corrosion resistance of Grade 304 Stainless Steel with a streamlined installation process, these wedge anchors provide exceptional flexibility in adjusting thread length and spacing. Whether for architectural curtain walls or industrial machinery bases, they offer a reliable, high-torque solution for the most demanding structural environments.
| Product Type | Wedge Anchor | Material Grade | Stainless Steel 304 |
|---|---|---|---|
| Thread Size | M12 | Nominal Length | 100mm |
| Load Capacity | Heavy Duty | Installation Method | Mechanical Expansion |
| Key Components | Clip, Flat Washer, Nut | Optional Parts | Spring Washer |
| Surface Treatment | Passivated / Natural | Standard Spec | Standardized Threads |
Crafted from SS304 to ensure long-term durability in seaside, chemical, and highly corrosive environments.
No chemical adhesives required; generates immediate fastening force via clip ring expansion.
Heavy-duty design specifically optimized for concrete support and high-load industrial equipment.
Easily adjustable spacing and thread lengths to accommodate various structural installation needs.
Engineered for exact drill hole matching to ensure maximum friction and load-bearing capacity.
Ideal for curtain walls, bridge components, and machinery base anchoring across global projects.





Real-time tracking of M12 anchor stocks to ensure seamless project supply chains.
Strict adherence to metallurgical standards for SS304 material purity and strength.
Optimized shipping schedules for heavy-duty fasteners to minimize on-site downtime.
Digital cataloging of all thread specifications and hole diameter requirements.
Streamlined procurement for large-scale infrastructure and architectural projects.
Expert guidance on installation depth and drilling precision for maximum safety.
| Feature | Wedge Anchor (SS304) | Conventional Expansion Bolt |
|---|---|---|
| Installation Speed | Ultra-Fast (No Glue) | Slow (Depth Sensitive) |
| Durability | High (Corrosion Resistant) | Medium (Prone to Rust) |
| Stability | Superior (Clip Expansion) | Moderate (Sleeve Friction) |
| Flexibility | High (Adjustable Length) | Low (One-time Fixation) |
| Maintenance | Low / Permanent | Periodic Inspection Required |
Wedge anchors use a clip ring for expansion and offer more flexibility in thread length adjustment, whereas conventional bolts rely on a T-shaped sleeve and friction, requiring stricter control over drilling depth.
SS304 provides an ideal balance of high tensile strength and excellent corrosion resistance, making it essential for seaside structures and chemical equipment environments.
No, the wedge anchor generates fastening force through the mechanical compression and expansion of its clip ring, eliminating the need for adhesives.
It is critical. To ensure the maximum fastening force and structural integrity, the drill hole size must precisely match the anchor diameter.
They are widely used in architectural curtain walls, machinery base anchoring, bridge component connections, and power facility installations.
Yes, the 304 Stainless Steel composition is specifically designed to resist saltwater corrosion, making them ideal for seaside structures.