Two clamps included with purchase. There clamps are meant for mounting Roland, Yamaha, Gibraltar or Lemon pads and cymbal arms to your rack. Will fit standard 1.5” Roland or Yamaha racks as well as 1.46” Alesis racks.
The smaller hole is 7/8” diameter which fits roland arms and L-rods and some alesis and Yamaha arms. Please measure the arm or rod to ensure 7/8” if in doubt. Includes clamps only as seen in pics.
These clamps allow you to un hatch the clamp to put on the rack without taking the rack apart .