SDS quick-release nut Clamping device for all angle grinders with M14 thread from AEG Flex Hitachi Black and Decker Makita Metabo Dewalt For quick fastening and loosening of discs and grinding wheels without the need for a wrench Beautiful workmanship: The bottom has a slightly frosted texture to increase friction. The nut can firmly lock the sanding disc and is not easy to slip Premium material: This angle grinder clamping nut is made of high-strength alloy material that does not deform, supports a torque of 40N and a high rotation speed of 12,000 rpm. Its quality is guaranteed and its service life is long Quick clamping nut with M14 thread for Bosch, Black andamp; Decker, Dewalt, Flex, Hitachi, Metabo, Makita and many other brands. Precise and easy, saves a lot of time <b>Why you choose me</b> 1. Quick-fit nuts are made of high-strength alloy materials and can be used in high-strength working environments. 2. Quick-fit nuts have a good matte texture to reduce the risk of injury caused by slipping the nut. 3. Compared with traditional nuts, it has a quick-locking structure and can be used to tighten bolts with bare hands. 4. The quick-release nut is suitable for all angle grinders with M 14 thread, suitable for DeWalt, Bosch, Makita, Metabo, Hilti, 5 Suitable for all angle grinders, diamond wheels, grinding wheels, cup wheels, diamond plates and most other types of grinding wheels. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.