This Binder Head Machine Screw is designed for secure fastening in various applications. Made of durable steel with a zinc finish, it offers reliable performance and corrosion resistance. Compliant with ASME B18.6.3 specifications, it features a #4-40 thread size and a sleek binder head design. The slotted drive type allows for easy installation, while the 0.375-inch length is ideal for a range of projects. With RoHS compliance, this screw is not only functional but also environmentally friendly. Upgrade your fastening needs with this high-quality machine screw.