Screw clamp is worn down and can’t be screwed all the way. Any questions, message me. Don’t hesitate to ask! This Tama HP910LSW Speed Cobra Bass Pedal is a top-of-the-line double pedal that was manufactured in 2010. It is designed to enhance your performance and provide you with a smooth and speedy experience. The pedal is compatible with most drum sets and is perfect for both beginners and professionals. With its solid construction and high-quality materials, this pedal is built to last. It features a sleek and modern design that is both aesthetically pleasing and functional. The Tama HP910LSW Speed Cobra Bass Pedal is a must-have for any drummer who wants to take their performance to the next level.