Sheet metal screws are fasteners specifically designed for joining metal sheets or thin materials. Characterized by a pointed tip and coarse threads, these screws efficiently penetrate and grip the surface without the need for pre-drilling. Typically made of hardened steel or stainless steel, they offer durability and corrosion resistance. The threads are strategically spaced to enhance holding power in metal applications, providing a secure and reliable connection. Available in various lengths and diameters, sheet metal screws often feature a slotted or Phillips head for easy installation with a corresponding screwdriver. Their versatile design makes them a popular choice in construction and metalworking.