Description The Fast-Rack Hidden End Clamp (FR-END-HEC) is a concealed module clamp that integrates seamlessly with the Fast-Rack Ultra rail system. The HEC mounts underneath the module, making it completely hidden. It can be installed anywhere along the rail, and allows ends to be trimmed flush with the module for the cleanest installs possible. FR-END-HEC Hidden End Clamp Specs Fits all solar module frame flanges FastRack Solar Rail Downloads Spec Sheet Installation Manual Hidden End Clamp by FastRack
