Easily secure components with our Sems Machine Screw, a reliable and efficient fastening solution. ASME B18.13 compliant, this screw features a 4-40 thread size and is constructed of durable stainless steel for long-lasting strength. The included Square Conical Washer ensures secure and stable attachment, while the Pan head and Phillips drive type make installation a breeze. With a length of .25 inches, it's perfect for various applications. Plus, rest assured that this product is ROHS compliant, meeting environmental standards. Upgrade your fastening needs with this high-quality Sems Machine Screw.
