Concrete Water Stopper

Made from high-quality carbon steel, this anchor nut withstands the extreme lateral pressures generated during concrete placement. Through precision forging and advanced heat treatment processes, it achieves a tensile strength exceeding 180kN—well above industry standards. This exceptional load-bearing capacity ensures formwork stability, preventing bulging, displacement, or concrete leakage that could compromise structural quality.

The surface features a durable galvanized coating, offering outstanding resistance to rust, corrosion, and mechanical wear. This protective layer significantly extends service life, making the nut ideal for repeated use in demanding environments such as outdoor sites, humid regions, and coastal areas. Whether used in high-rise buildings, bridges, tunnels, or residential foundations, it delivers reliable performance across diverse projects.

Designed for ease of use, the anchor nut features a winged structure that allows hand tightening and quick adjustments, minimizing dependence on tools and accelerating formwork assembly. For high-torque applications, the hexagonal center is compatible with standard wrenches, ensuring a secure and stable connection under heavy loads.

Its square base plate—available in 112×112mm and 120×120mm sizes—distributes pressure evenly across the formwork surface, reducing the risk of panel damage or deformation. This design enhances alignment and stability, keeping tie rods firmly in place throughout the concrete curing process.

Fully compatible with through-wall tie rods and internal formwork systems, the nut offers exceptional versatility. It works seamlessly with various formwork materials, including plywood, steel, and aluminum, making it a flexible solution for a wide range of construction needs. Precision-machined threading ensures a smooth, secure fit, eliminating the risk of cross-threading or slippage.

In today’s construction landscape, cost efficiency and sustainability are paramount. Our anchor nut meets both goals by offering a durable, reusable alternative to single-use fasteners. Its robust build and corrosion-resistant finish enable multiple reuse cycles, reducing material waste and lowering long-term project costs.

We are committed to sustainable manufacturing. Our production facilities follow strict environmental protocols to minimize energy consumption and carbon emissions. Additionally, the packaging is made from recyclable materials, further reducing environmental impact.

We recognize that construction projects depend on reliable, high-performance components. That’s why every anchor nut undergoes rigorous quality control before shipment. Our engineering team inspects each unit for dimensional accuracy, material strength, and coating quality to ensure only the highest-standard products reach customers.

We also offer comprehensive after-sales support, including technical guidance, product training, and a warranty of over five years. Our customer service team is available 24/7 to assist with inquiries, troubleshoot issues, and provide recommendations on product selection and application. Whether you're a small contractor or a large construction enterprise, we are dedicated to your success.

The Formwork Anchor Nut is more than a fastener—it’s a critical element that contributes directly to the success of concrete construction projects. With its durable construction, precise engineering, cost efficiency, and full technical support, it is the preferred choice for professionals who demand excellence.

Upgrade your formwork system today and experience the difference a high-quality anchor nut can make. Contact us to learn more about our products, request a quote, or explore custom solutions tailored to your specific requirements.