The Flex Chain Anchor is a temporary/reusable anchor that can be installed on wood framed structures with the factory supplied nails or screws. The anchor legs are made from heavy duty 1/4 in zinc plated steel and have a chain with a 3 in diameter connector ring. The Flex band is made from 6mm rubber belt material. This anchor can be used as a single person anchor or as a horizontal lifeline anchorage point.