Wedge Anchors

Welcome to the Wedge Anchors category at MJ Anchor (Hebei DuoJia Metal Products Co., Ltd.), your specialized manufacturer and global supplier located in Handan Yongnian, China’s premier fastener production industrial city. As an evolution of the renowned Yonghong expansion screw factory, we produce heavy-duty wedge anchors engineered for permanent anchoring in solid concrete and grout-filled masonry. Our wedge anchors are precision-manufactured to meet international technical standards including GB, DIN, ANSI, and BS, ensuring reliable pull-out resistance for structural steel, heavy machinery, and racking systems. Fabricated from high-grade Carbon Steel and available in Stainless Steel (SS304/SS316), these fasteners are offered in strength grades such as 4.8 and 8.8 to handle demanding mechanical loads. To ensure maximum service life and protection against environmental corrosion, our products feature professional surface treatments including Yellow Zinc Plated, White Zinc Plated, and Hot-Dip Galvanization (HDG). With advanced factory-direct production lines, we provide a full range of metric and fractional sizes with customized lengths to suit specific engineering blueprints. Our commitment to quality control and technical expertise makes MJ Anchor a trusted partner for large-scale infrastructure projects worldwide. Whether you are securing base plates or installing safety barriers, our wedge anchors provide the ultimate mechanical grip and long-term security. For bulk wholesale pricing, material test reports (MTC), or custom manufacturing requirements, please contact our technical sales team at Nancy@mj-anchor.com