Here's another handy piece of quality Tama hardware that will make your life easier! The Tama MCA53 is a cymbal boom arm that easily clamps onto your existing drum hardware ranging from 15.1mm to 28.6mm in diameter. The clamp quickly fastens on like a clothespin and the fast clamp securely holds the clamp in place so you can tighten the T bolt. Get The Strongest Name In Drums at Drum Center of Portsmouth!