Introducing our Pan Head Machine Screw, a durable and reliable fastening solution for various applications. This stainless steel screw features a sleek black oxide finish, adding both style and corrosion resistance. With a 4-40 thread size and Phillips drive type, it's easy to install and offers a secure hold. The ASME B18.6.3 specification ensures top-quality performance, while its compact .15625-inch length makes it ideal for tight spaces. Rest assured, this screw is also RoHS compliant, meeting environmental standards. Upgrade your fastening needs with this essential hardware component.