Tie Down Safety’s Tri-leg Folding Warning Line provides a quick set-up and tear-down warning line for commercial roofing projects. This heavy-duty pre-galvanized tubing and clear coat finish prevent rusting from the inside out. Each stanchion includes a retractable carry handle for ease of use. This complete kit includes four stanchions with 100’ of warning line pennants. Choose this durable and easy-to-use warning line system for your job site. Tie Down Safety maintains high standards and quality control through quality raw materials and components made in the USA.