Introducing our Binder Head Machine Screw, a reliable fastening solution for a variety of applications. Constructed from durable stainless steel and compliant with RoHS standards, this screw is designed to deliver lasting performance while minimizing environmental impact. With a 4-40 thread size and ASME B18.6.3 specification, it offers precision and quality you can trust. The binder head and slotted drive make installation easy and efficient, while the .15625-inch length is ideal for securing components in place. Whether you're working on a DIY project or industrial application, this machine screw is a versatile and essential tool in your toolkit. Trust in its quality and performance for all your fastening needs.