Enhance your fastening solutions with this Binder Head Machine Screw. Crafted from durable steel and coated in zinc for added protection, this screw is designed for precision and reliability. Featuring a 4-40 thread size and a slotted drive type, it offers easy installation and secure fastening. With a binder head and a length of .5 inches, it's perfect for a variety of applications. Rest assured, this screw is also RoHS compliant, meeting environmental standards for responsible manufacturing. Elevate your projects with the quality and performance of this essential hardware component.