An OSHA compliant freestanding and non-penetrating fall protection anchor for rooftop applications. Each plate weighs only 45 lb. and provides for easy transportation and quick set up. Can be used as a personal anchor point or for two workers when used as end anchors with Guardian horizontal lifeline systems. For 360° mobility with retractable lifelines use with the Skyhook Swivel Top post. Swivel Top and Retractable Lifeline rented separately.