#4-40 x 7/16" Machine Screw, Star Drive, Pan Head, Coarse, Full Thread, Stainless A2 (304 18-8)

# Fasteners ## Overview The #4-40 x 7/16" Machine Screw from MROSupply Fasteners is an essential component for a variety of fastening applications. Designed with a star drive and pan head, this coarse, full-thread screw is constructed from high-quality stainless steel A2 (304 18-8), ensuring both durability and corrosion resistance. Ideal for environments where moisture or chemicals may be present, it provides reliable performance across multiple industries. ## Key Features • **Size and Threading**: Measures #4-40 x 7/16", featuring a coarse pitch that enhances grip and holding power in various materials. • **Drive Type**: Equipped with a star drive, offering better torque transfer and minimizing the risk of stripping during installation. • **Head Style**: The pan head design allows for a larger surface area for better load distribution, reducing the risk of pull-through. • **Material Composition**: Made from stainless steel A2 (304 18-8), providing excellent resistance to rust and corrosion, making it suitable for outdoor and wet environments. • **Thread Type**: Full-threaded design ensures maximum engagement with the mating component, increasing the strength of the joint. ## Applications • **Industrial Use**: Perfect for machinery assembly, maintenance, and repair in manufacturing, automotive, and construction sectors. • **Compatibility**: Works well with corresponding nuts and washers to create secure fastening solutions. • **Environmental Suitability**: Ideal for applications where exposure to moisture, chemicals, or fluctuating temperatures may occur. ## Benefits • **Enhanced Durability**: The stainless steel construction offers long-lasting performance, reducing the need for frequent replacements. • **Improved Installation**: The star drive feature provides better grip, facilitating easier and more efficient installation. • **Versatile Application**: Suitable for a broad range of projects, from light-duty to heavy-duty applications, enhancing operational flexibility. --- *Product information compiled with AI assistance for reference purposes.*