Enhance your assembly process with our high-quality Sems Machine Screw. This meticulously engineered screw features a durable steel construction with a corrosion-resistant zinc coating, ensuring long-lasting performance. Its ASME B18.13 specification guarantees precision and reliability, while the included Square Conical Washer provides added stability. The Pan head and Phillips drive make installation a breeze, and with a thread size of 1/4-20 and a length of .3125 inches, it's perfect for a variety of applications. Upgrade your toolkit with this essential component that combines functionality with convenience.
