Introducing a durable and corrosion-resistant solution for your fastening needs, this Button Head Socket Cap Screw is crafted from high-quality 316 Stainless Steel. Designed to meet ASME B18.3 specifications, it ensures reliable performance in a variety of applications. With a thread size of 4-40 and a length of .1875 inches, it offers a secure grip and a sleek finish. Featuring a convenient Hex Socket drive type, installation is quick and efficient. Rest assured, this screw is fully RoHS compliant, making it an environmentally-friendly choice for your projects. Upgrade your fastening arsenal with this top-of-the-line Button Head Socket Cap Screw.