FLIP RING CONE HOLDER: Anodized aluminum with stainless steel hardware, the Flip Ring Cone Holder mounts easily to ladder rack legs of VersaRack™ by Masterack® or Easy On/Off Ladder Rack. Anodized In most cases this cone holder can be mounted at each Gater Corner and can hold up to three safety cones. It will adjust to fit a variety of safety cone sizes. All hardware included. Installed in 10 minutes.