Enhance your machinery with this high-quality Sems Machine Screw. Designed to meet ASME B18.13 specifications, this durable steel screw features a zinc finish coating for added protection against corrosion. The convenient square conical washer ensures a secure fit, while the Phillips drive type and pan head make installation a breeze. With a thread size of 6-32 and a length of .75 inches, this screw is perfect for a variety of applications. Plus, rest assured knowing it's RoHS compliant. Elevate your projects with this reliable and versatile machine screw.