The double head nail, as its name implies, possesses two heads instead of the traditional single head found on standard nails. This design feature brings with it several advantages, particularly in projects where temporary fastening is required. When the second head is exposed, it provides an easy means of removal, making these nails particularly useful in applications such as scaffolding, temporary structures, and forms used in concrete pouring. As industries continue to prioritize efficiency and flexibility, the double head nail has become a staple in construction sites and workshops.