General description Quick clamping nut designed for angle grinders, allowing for fast attachment and detachment of discs and sanding pads without the need for a wrench. The nut features a slightly frosted texture on the bottom to enhance friction, ensuring a secure grip. Technical specifications Thread size: M14 Torque capacity: 40 N Maximum speed: 12,000 RPM Material: High-strength alloy Other information Quality is guaranteed, providing a long lifespan for the quick clamping nut.