The Button Head Socket Cap Screw, a versatile and durable fastening solution for a wide range of applications. Crafted from high-quality stainless steel, this screw offers exceptional strength and corrosion resistance, making it ideal for use in demanding environments. With a thread size of 5-40 and a length of .25 inches, it is perfect for securing components with precision. The hex socket drive type ensures easy installation, while its ASME B18.3 specification guarantees quality and reliability. Rest assured, this screw is also RoHS compliant, meeting strict environmental standards. Trust in the Button Head Socket Cap Screw for all your fastening needs.