The 4-Hole Round Anchor Head is a high-performance prestressed anchorage component engineered to secure 4 steel strands in a single assembly. It serves as a critical part of prestressed concrete systems—used in long-span bridges, high-rise buildings, and large infrastructure projects—supporting stable tensioning and long-term fixation of multi-strand configurations. Its precision-machined 4-hole layout and heavy-duty material ensure uniform load distribution, minimize slippage risks, and enhance both structural integrity and construction efficiency in demanding prestressed engineering applications.

Core Advantages

4-Strand Precision Compatibility

The dedicated 4-hole structure is custom-fitted for 4 steel strands, eliminating uneven force distribution issues common in multi-strand prestressed construction.

Heavy-Duty Engineering Material

Forged from premium alloy steel, this anchor head delivers exceptional high-load resistance and fatigue durability, meeting strict industry standards for bridge prestressed anchorage and large-scale structural projects.

Streamlined On-Site Integration

Fully compatible with standard anchor bearing plates and wedges, it simplifies prestressed anchorage installation workflows and reduces on-site labor time.

Long-Term Anchoring Reliability

Its tight-grip design ensures consistent strand retention, preventing slippage and maintaining the safety of prestressed structures throughout their service life.

Application Scenarios (Targeted Industry Searches)

Ideal for long-span bridge prestressed tensioning, super high-rise building concrete prestressing, large water conservancy project anchoring, and medium-to-large prestressed projects requiring synchronous force application of 4 steel strands.