The Sems Machine Screw, a versatile fastening solution designed for seamless assembly. With a durable steel construction and a corrosion-resistant zinc finish, this screw ensures long-lasting performance in a variety of applications. The ASME B18.13 specification guarantees quality and precision, while the 1/4-20 thread size offers compatibility with standard hardware. Featuring an internal tooth and flat washer, as well as a button socket head and hex drive type, this screw provides secure and efficient installation. Measuring at 0.75 inches in length, it is perfect for use in machinery, electronics, and more. Rest assured, this screw is also RoHS compliant, making it an environmentally friendly choice for your projects. Trust in the Sems Machine Screw for reliable and consistent fastening every time.