Carbon Steel Zinc-Plated Lock Washer with Inner and Outer Teeth

This durable lock washer is crafted from high-quality carbon steel and features a zinc-plated finish for enhanced corrosion resistance. Designed with both inner and outer teeth, it provides superior grip and security, reducing the risk of loosening due to vibration or movement. Ideal for a variety of applications, this lock washer ensures stable connections and reliable fastening in mechanical assemblies. Whether used in automotive, construction, or general machinery tasks, it offers robust performance and long-lasting reliability. Standard No.: GB893 Surface treatment: Galvanizing Material Grade: 44HRC Product Grade: A-level Manufacture country: China Instructions included: No