- EASY TO USE: Our grinding nuts ensure smooth operation of your angle grinder. Simply turn the ring counterclockwise to unlock, preventing foreign objects from sticking and simplifying usage. Always clean abrasives, pins, and quick-release nuts before use. Enjoy the quick-release feature for effortless accessory changes. - DURABLE MATERIAL: Made from premium alloy, these grinding nuts offer high strength and exceptional durability. They are resistant to wear and deformation, capable of handling torque up to 40 Nm and speeds up to 12,000 RPM. - VERSATILE COMPATIBILITY: Designed for high adaptability, these grinding nuts are compatible with M14 spindle angle grinders and battery models from various brands, providing extensive application possibilities. - EFFICIENT AND SAFE: Our angle grinder nuts feature a reliable self-locking mechanism, ensuring the grinder remains securely in place at high speeds for unparalleled safety. Its practical design is essential for any project. - APPLICATION SCENARIOS: 1. Perfect for metalworking tasks where precision and speed are crucial. 2. Ideal for DIY projects at home, enabling quick changes between different grinding accessories. 3. Suitable for professional use in workshops, ensuring consistent performance and reliability. Optimize your grinding experience with our robust, user-friendly grinding nuts.