Introducing a reliable solution for your fastening needs, this Pan Head Machine Screw is expertly crafted for seamless assembly applications. With a thread size of 4-40 and a sturdy construction of stainless steel, it ensures durability and longevity. The sleek black oxide finish not only adds a touch of sophistication but also offers enhanced protection against corrosion. Designed to meet ASME B18.6.3 specifications, this screw guarantees precision and quality. Featuring a Phillips drive type and a pan head design, it allows for easy installation and a secure grip. With a length of .3125 inches, it is suitable for a variety of projects. Rest assured, this screw is RoHS compliant, making it an environmentally friendly choice. Upgrade your fastening arsenal with this high-performance Pan Head Machine Screw.