Aozhan Aofeng 304 Stainless Steel Internal/External Tooth Lock Washer, Anti-loosening GB861.1/GB862.1.

This versatile lock washer is crafted from high-quality 304 stainless steel, ensuring excellent durability and corrosion resistance for long-lasting use. Designed with internal and external teeth, it provides enhanced grip and anti-loosening capabilities, making it ideal for securing fasteners in various applications. It meets GB861.1 and GB862.1 standards, assuring reliable performance in maintaining joint integrity under conditions of vibration and dynamic loads. Suitable for both industrial and household applications, this lock washer offers a dependable solution for maintaining tight connections. Standard Type: German Standard Standard No.: GB96-85 Manufacture country: China Instructions included: No