This Button Head Socket Cap Screw is a durable and versatile fastening solution for a wide range of applications. With a thread size of 2-56 and a length of .4375 inches, it is perfect for securely joining components together. Made from high-quality stainless steel, it offers excellent corrosion resistance and strength. The hex socket drive type ensures easy installation and removal. Compliant with RoHS regulations, this screw is also environmentally friendly. Its ASME B18.3 specification guarantees reliability and performance. Upgrade your fastening needs with this premium button head socket cap screw.