Enhance your machinery assembly with this sturdy Binder Head Machine Screw. Crafted from durable steel with a sleek zinc finish, it offers reliable performance and corrosion resistance. Compliant with ASME B18.6.3 standards, this screw features a 4-40 thread size and a binder head design, making it ideal for securing components in place. The slotted drive type allows for easy installation, while the 0.375-inch length provides versatile application. Upgrade your fastening needs with this high-quality machine screw.