Introducing a versatile and durable solution for your fastening needs - the Sems Machine Screw. Constructed from high-quality stainless steel, this screw is designed for optimal performance and longevity. Featuring a square conical washer and Phillips drive type, it ensures secure and efficient installation. With a 2-56 thread size and a pan head type, it is suitable for a variety of applications. Measuring at .3125 inches in length, it offers a perfect fit for your projects. Rest assured, this product is RoHS compliant, meeting environmental standards. Upgrade your fastening toolkit with this reliable and high-performing machine screw.