The aluminum form link anchor is designed for use with the Safewaze  SafeLink  and can be used with (6) #7 rebar, clamped around a finished column, or mounted to a  finished wall at least 8" thick. The FS-EX5501-5 aluminum post fits into the anchor. SafeLink addresses the difficulties of working on leading edge surfaces  and other applications where horizontal work and low clearance fall hazards exist.