The Button Head Socket Cap Screw, a versatile and durable fastening solution for various applications. Made of high-quality stainless steel, this ASME B18.3 compliant screw ensures reliable performance and corrosion resistance. With a Torx drive type, installation is efficient and secure. The 4-40 thread size and .375-inch length make it ideal for precise fastening tasks. Rest assured, this screw is also RoHS compliant, meeting environmental standards. Upgrade your fastening arsenal with this essential component.