304 Stainless Steel Saddle Butterfly Serrated Lock Washer, Anti-Slip, Sizes M3-M16

This versatile lock washer is crafted from durable 304 stainless steel, ensuring excellent corrosion resistance and strength. Designed with a saddle butterfly shape and serrated edges, it provides a secure, anti-slip grip, making it ideal for various fastening applications. Available in sizes ranging from M3 to M16, it fits a wide range of bolts and screws, offering reliability and enhanced stability by preventing loosening due to vibration or torque. Surface treatment: Natural, Galvanized Product Grade: A-level Manufacture country: China Instructions included: No