Enhance your fastening efficiency with our Sems Machine Screw. Designed for seamless installation, this M4 x 0.7 metric screw features a durable steel construction with a protective zinc coating, ensuring long-lasting performance even in industrial settings. The external tooth washer provides added stability, while the hex head allows for easy tightening. With a length of 12mm, it's perfect for a variety of applications. Rest assured, this product is RoHS compliant, meeting strict environmental regulations. Elevate your assembly process with this reliable and versatile machine screw.