Enhance your fastening solutions with our Button Head Socket Cap Screw. Crafted from durable stainless steel and featuring a sleek Thermal Black Oxide finish, this screw offers both strength and style. Compliant with ASME B18.3 specifications, it guarantees reliable performance. The 4-40 thread size and .1875-inch length make it suitable for a variety of applications. With a hex socket drive type, installation is quick and easy. Rest assured, this screw is also RoHS compliant, meeting environmental standards. Elevate your projects with this essential hardware component.