KBK hanger suspensions can attach to most wide flange support structures. Horizontal stresses transferred into the support structure are minimized because KBK hangers pendulate at two points. Lengths of threaded rods permit suspensions of different heights as well as easy adjustment for track leveling. Spring clip couplings allow for fast installation and a positive connection. Available in two styles, Classic (tension forces only) and Ergo (tension and compression forces).