Elevate your fastening capabilities with our Binder Head Machine Screw. Made from high-quality stainless steel, this ASME B18.6.3 compliant screw is designed to deliver exceptional durability and performance. Featuring a 4-40 thread size and a 1-inch length, it is perfect for a wide range of applications. The slotted drive type ensures easy installation, while the binder head design offers a secure grip. Rest assured, this screw is also RoHS compliant, making it an environmentally friendly choice. Upgrade your toolkit with this essential fastener today.