Enhance your assembly process with this essential Sems Machine Screw. Featuring a durable stainless steel construction and ASME B18.13 specification, it ensures reliable performance. The external tooth washer provides added security, while the Phillips drive and pan head design allow for easy installation. With a 1/4-20 thread size and .375-inch length, it's perfect for a variety of applications. Rest assured, this screw is also RoHS compliant, making it a responsible choice for your project. Elevate your workflow with this high-quality fastening solution.