By pinching the movable part on the side of the quick release nut, you can attach and detach it instantly, making cymbal installation quick and effortless. Once attached, turn and tighten the nut to adjust the cymbal's swing and resonance to suit your preferences. It also has a unique locking mechanism built in that securely holds the cymbal in place, providing excellent stability allowing you to concentrate on playing, without worrying about cymbals coming loose.In addition, the screw is made of durable metal, assuring long-lasting reliability even with the most intense playing.