Machine screws are fasteners designed for precise assembly in machinery, electronics, and construction applications. They feature a uniform diameter along the shaft and are commonly used with tapped holes or nuts. Available in various head types, drive styles, and materials, machine screws provide reliable fastening solutions. They are typically made of steel, stainless steel, brass, or aluminum, offering different levels of strength and corrosion resistance. These screws come in standard and metric sizes, ensuring compatibility with a wide range of components. The threads are usually fine or coarse, depending on the application’s requirements. Machine screws are widely used in the automotive, aerospace, and electrical industries. They provide secure and tight fastening, reducing the risk of loosening due to vibration. Some types include built-in washers for better load distribution and grip. The choice of head type and drive style depends on accessibility, torque requirements, and aesthetic preferences.