The M6 Internal Serrated Lock Washer, compliant with DIN 6798J standards, offers exceptional fastening reliability. Designed to prevent loosening due to vibration, its serrated edges ensure a secure grip on surfaces. Ideal for various industrial applications, this washer enhances joint stability and prolongs the lifespan of assemblies. Crafted from high-quality materials, it provides excellent resistance to corrosion and wear. Enhance your project's integrity with this essential component, optimised for performance and durability in demanding environments.