Quick release nut M14, for all angle grinders AEG, Black & Decker, Dewalt, Flex, Hitachi, Metabo, Makita etc. (1x clamping nut) : Features: ÉQuick clamping nut: é Quick clamping nut with M14 thread for fixing and quick release of diamond discs, cup-shaped grinding wheels. Abrasive disc and other accessories. Non-slip design: the bottom has a fine frosted texture so that the nut locks the grinding disc without slipping. Please wipe the disc, spindle and nut clean. quick release before use to prevent them from getting stuck by foreign objects. Material: Made of; alloy high strength, working without deformation, can withstand 40N torque and 12000 rpm. High speed, longer life. Compatibility; : Compatible with all M14 angle grinders on the market. ; suitable for diamond cutting discs, abrasive discs, cup wheels, diamond discs and most other types of grinding discs. Caution: Please check the nut for flaws and damage before use in order to avoid cause safety accidents. Diameter 50mm, height