Yamaha HXOCII Drum Rack Clamp.
The HXOCII is an open clamp designed to be used with Yamaha's Hex Rack system. This drum rack clamp attaches two tubes that have different thicknesses (diameter 15-34mm, including hexagonal tubes) to your existing hexagonal Hex Rack tube.
The new aluminium pipe design is strong, yet light and better than ever! If you're looking to expand your Hex Rack system, you most certainly can! Yamaha offers a variety of Hex parts add-ons that allow you to build your Hex Rack exactly how you want to. The HEXRACKII will also take 22.2-diameter hardware as well as the original HEXRACK system parts, so you don't need to worry about mixing old with new.