Blue & White Zinc High Head Knurled M3/M4/M5/M6 Step Nut

This versatile step nut is designed to provide a secure and precise fastening solution for various applications. With a high head design and knurled surface, it ensures easy handling and a reliable grip during installation. Made from durable zinc, it offers long-lasting resistance to wear and corrosion. Available in sizes M3, M4, M5, and M6, it caters to different fastening needs, delivering excellent performance and stability in a range of mechanical and assembly projects. Ideal for professionals and DIY enthusiasts alike, this step nut promises convenience and efficiency. Surface treatment: Blue white zinc plating Material Grade: Plain Carbon Steel Product Grade: A-level Strength level: 6.8 Manufacture country: China Instructions included: No