The Phillips Truss HD Tap Screw M4-16X25 from Jet Tools is designed for heavy-duty fastening applications. This screw features a truss head for a wide bearing surface, providing excellent grip and stability. Made from high-quality materials, it offers superior resistance to corrosion and wear. The M4-16X25 size is compatible with standard tools, ensuring easy installation. Ideal for use in woodworking, metalworking, and construction projects, this tap screw is a reliable choice for both professionals and DIY enthusiasts.