Disc nut, also known as template disc nut, split disc nut and conical disc nut, is the core fastening accessory matched with the split screw in the building template reinforcement system, and is widely used in concrete pouring construction scenes such as shear walls, columns, beams and walls.

-Core material: It is made of high-strength nodular cast iron, which can be subject to hot-dip galvanizing/electro-galvanizing anti-rust treatment as required. It has high hardness, impact resistance, and is not easy to break. It can be reused, which greatly reduces the construction cost.
-Core function: cooperate with the split screw to evenly disperse the lateral pressure during concrete pouring to the surface of the formwork, prevent formwork expansion, mortar leakage and deformation, and ensure the flatness and verticality of the wall; with the anti-loosening claw structure, it is not easy to loosen during pouring and vibrating, and has strong stability.
-Adaptable specifications: the mainstream is suitable for D15 (M16), D17 (M18), D20 (M20) and other different specifications of the pull screw, with strong versatility, suitable for steel formwork, aluminum formwork, wood formwork and other systems.