The 12-inch galvanized golden spiral iron nail stands out among construction auxiliary materials with its unique material and exquisite design. The nail's length is precisely set at 12 inches, making it suitable for various construction and renovation needs. Whether for securing broussonetia papyrifera in large-scale engineering projects or for small-scale applications in household repairs, it delivers stable and reliable fastening performance. The surface undergoes meticulous galvanizing treatment, which not only gives the nail a lustrous golden appearance, exuding a premium aesthetic, but more importantly, significantly enhances its rust and corrosion resistance. Even in humid or harsh environments, this treatment ensures prolonged durability and consistent performance. The spiral shank design is a standout feature of this iron nail. When driven into wood, panels, or other construction materials, the spiral grooves create a powerful grip, enhancing pull-out resistance and stability. This design effectively prevents loosening or dislodging during use, ensuring a secure and reliable fastening effect. Whether for professional craftsmen handling complex engineering tasks or DIY enthusiasts working on home projects, this 12-inch galvanized golden spiral iron nail proves to be a versatile and efficient tool. It facilitates the smooth and successful completion of various projects, improving overall construction quality and efficiency. Each box contains 20 pieces.