Pearl CH830 Cymbal Boom Holder, Medium Weight Boom Arm with Gearless UniLock Cymbal Tilter, Three-Tier Height Adjustment, and Convertible Straight/Boom Locking Tilter for use with Drum Racks, Multi-Clamps, and Tom Stands.
CH830 Cymbal holder with new unit-lock tilter. Comes built with 7/8" Diameter post with stop lock