5 16 hex head screw
The 5/16 hex head screw is a versatile and robust fastening solution widely used in various industrial and construction applications. This mechanical fastener features a distinctive hexagonal head design that measures 5/16 inches across the flats, providing excellent grip and torque transmission during installation and removal. The hex head configuration allows for efficient tool engagement, making it compatible with both manual wrenches and power tools. Manufactured from high-grade materials such as stainless steel, carbon steel, or zinc-plated steel, these screws offer exceptional durability and resistance to corrosion. The 5/16 size specification refers to the nominal diameter of the screw's threaded portion, making it suitable for medium-duty applications where substantial holding power is required. The threading pattern is precisely engineered to ensure optimal engagement with matching nuts or threaded holes, resulting in secure and reliable fastening. These screws are commonly found in automotive assembly, machinery construction, structural steel work, and general manufacturing processes where dependable mechanical connections are essential.