General description Quick release nut with M14 thread designed for Bosch, Black & Decker, Dewalt, Flex, Hitachi, Metabo, Makita, and many other brands. This nut allows for quick attachment and release of discs and grinding wheels without the need for a key, making it precise and easy to use, ultimately saving considerable time. Technical specifications Thread size: M14 Diameter: 46 mm Height: 13 mm Weight: 111 g Other information Quantity of delivery: 1 piece Note: Manual measurement may allow for a 1-26 cm error. Color may vary due to light and screen differences; the actual product received will prevail.