Upgrade your assembly process with our Sems Machine Screw, designed for seamless installation. With a 1/4-20 thread size and a durable steel construction coated in zinc, these screws offer reliable strength and corrosion resistance. The integrated Split Lock and Flat Washer ensure secure fastening, while the Hex Head design allows for easy tightening. Measuring at half an inch in length, these screws are perfect for a wide range of applications. Rest assured, our screws are RoHS compliant, meeting strict environmental standards. Elevate your operations with this essential hardware solution.