Socket head self-tapping screws are fasteners featuring a hexagonal socket head and a self-drilling or cutting tip. This design enables them to create their own threads in materials such as metal, plastic, or wood. These screws are commonly used in construction, machinery, and automotive applications because they provide a strong, secure hold with high torque capability. Additionally, their design ensures precise installation, reduces the risk of stripping, and often eliminates the need for pre-drilled holes.