Quick-release nuts: Quick release nuts with M14 thread for quick attachment and loosening of diamond cutting discs, pot washers, grinding wheels and other accessories. Non-slip design: The underside has a fine co.ukosted texture so that the nut locks the disc firmly without slipping. Wipe the abrasive, the spindle and the quick-release nut clean before use to prevent foreign bodies co.ukom snagging. Material: Made of high-strength alloy, high-strength performance without deformation, can withstand a torque of 40 nm and a high speed of 12,000 rpm, resulting in a longer service life. Compatibility: Suitable for all M14 interface angle grinders available on the market, and for most types of diamond cutting discs, grinding discs, pot discs, diamond plates, etc. Please note: To avoid a safety accident, please check the nut before use to ensure that it is not defective or damaged. Diameter 49 mm; height 13 mm Sophisticated Design of Quick Clamping Nut Make sure the m14 grinder nut doesn’t