Pacific Drums and Percussion’s PDAX934SQG is a cymbal boom arm with a 9″ tube. It is ideal for when you need to attach an extra cymbal to your drum rack, or to another stand via a tube-to-tube clamp (sold separately). The PDAX934SQG’s Quick Grip cymbal holder angle is infinitely adjustable and its boom arm incorporates a fine tooth increment angle adjustment. Includes: Quick Grip Cymbal Holder 16″ long, 1/2″ diameter Cymbal Boom Arm Fine tooth boom tilter with 9″ tube length, 1/2″ diameter Plastic cap to cover tube end DW Boom Arm Memory Lock