The SPIN LOCK NUT with serrations, M10-1.25, is designed to provide superior locking performance in various automotive and industrial applications. With an outer diameter of 25 mm, this nut ensures a secure fit that prevents loosening due to vibration or movement. Crafted from high-quality materials, it offers excellent durability and resistance to wear. Ideal for use in machinery, automotive assemblies, or any project requiring reliable fastening, this product is supplied in a convenient box of 25.