Constructed of cast aluminum, the AE Rack Hinge-Clamp features a patent pending design that allows both side sections to be easily folded inward for transport. The hinge's durable and strong design can be used fully open or at varying degrees to suit a players setup. Additionally, the patent pending wire channel allows up to 12 cables to pass through the hinge to the rack bars.
Features:
Single point drum key nut for locking down or transport
Strong yet lighter than steel accessories, Patent Pending Design
 "Zildjian GEN16 AE Rack Hinge - Clamp")