Enhance your fastening projects with this premium Tooth Lock Washer Kit, crafted from high-quality manganese steel for exceptional durability and long-lasting performance. This comprehensive set includes 280 pieces covering seven of the most commonly used sizes: M3, M4, M5, M6, M8, M10, and M12, making it an essential addition to any professional or DIY toolkit. Key Features: · Durable Manganese Steel Material: Manufactured from robust manganese steel, these tooth lock washers provide excellent wear resistance and strength, ensuring reliable and secure fastening in various applications. · Versatile Size Range: Includes 280 pieces across seven popular sizes (M3, M4, M5, M6, M8, M10, M12), suitable for a wide range of fastening needs on different types of materials. · Internal Tooth Design: The internal tooth lock washers offer superior locking capability by biting into the surface of the material, preventing loosening due to vibration or torque. · Convenient Storage Box: All washers are neatly organized in a sturdy transparent plastic box, allowing for easy storage, quick access, and portability. · Easy Installation: Designed for straightforward installation, this kit is ideal for both professional use and home repairs, ensuring secure and stable fastening every time. Specifications: · Material: Manganese Steel · Item Type: Tooth Lock Washers · Quantity: 280 pieces · Sizes Included: M3, M4, M5, M6, M8, M10, M12 Package Includes: · 280 x Tooth Lock Washers (Various Sizes) This high-quality Tooth Lock Washer Kit is perfect for mechanics, engineers, and DIY enthusiasts seeking reliable fastening solutions. Its durable construction and wide size range make it suitable for use in automotive, machinery, construction, and household applications, providing secure and vibration-resistant fastening for your projects.