The Pearl CH830S Uni-Lock Short Boom Cymbal Holder (CH830S) is excellent for rack attachments and added boom arms for smaller cymbals. Pearl’s Uni-Lock Short Boom Cymbal Holder matches their 830 Series hardware and features rachetless cymbal angle adjustment.

Features: Uni-Lock Tilter, Hide-Away Boom Arm, Plastic Wingnut and Cymbal Cup.

Post Diameter: 7/8″