This Flat Head Sheetmetal Screw is a durable and reliable fastening solution for a variety of applications. Made from high-quality stainless steel, it offers excellent corrosion resistance, making it ideal for both indoor and outdoor use. The Torx drive type ensures easy and secure installation, while the PLASTITE tip provides optimal grip and prevents stripping. With a flat head design and a thread size of 4, it offers a sleek and flush finish. Measuring at .625 inches in length, it is perfect for securely fastening thin sheetmetal materials. This screw is compliant with RoHS regulations, making it an environmentally friendly choice for your projects. Trust in its ASME B18.6.4 specification for consistent quality and performance.