3M™ DBI-SALA® Temporary I-Beam Horizontal Lifeline Stanchion with Base 7400056, Fits 18 - 24 in Flange Up To 2.25 in Thick

3M 3M™ DBI-SALA® Temporary I-Beam Horizontal Lifeline Stanchion with Base 7400056, Fits 18 - 24 in Flange Up To 2.25 in Thick