Tool-free: The quick-release nut has a self-locking design that allows the angle grinder disc to be quickly replaced without additional tools. Turn clockwise to lock and counter-clockwise to unlock.

Widely adaptable: The quick-release nut has an M14 thread and is suitable for standard angle grinders with an M14 spindle. It is also suitable for most types of diamond cutting discs, grinding discs, cup discs, etc.

Robust and durable: The nut has a diameter of 47 mm, a height of 13 mm, and a weight of 110 grams. Made of high-strength alloy, it can withstand a torque of 41 Nm and a high rotational speed of 12,000 rpm.

Anti-slip design: The bottom of the quick-release nut has a frosted texture, which can firmly lock the grinding disc. Wipe the spindle and nut clean before use to prevent foreign objects from getting stuck.

Note: The quick-release nut is not suitable for grinding discs with a thickness of less than 2 mm or more than 6 mm, otherwise it cannot be locked. Check that the nut is tightened before use.