I have been playing drums for nearly 20 year and nothing more annoying than a Hi hat going lose in the middle of a tune. That?s a common problem with Hi Hat clutches, however I have to say does not happen with this Sonor Hi hat Clutch. I bought this product to replace an old one and since then I did not have to problem at all with Hi Hat going lose. The system is very secure, also I like the fact in the middle has no dents, so is very unlikely that the cymbals will get a key holding with the time. Also, the felt washer that come with it are very durable, since I bought it I haven't change it. I highly recommended !!!!!!