Roof anchors provide an anchor point for personal fall arrest systems on roofs for maintenance work, repair, and new construction. The Workman Reusable Roof Anchor can be used at roof peak or off peak in flat position. The Workman Reusable Roof Anchor is made of durable steel with galvanized plating. The Workman Reuable Roof Anchor's capacity is one person with a combined weight not to exceed 400 lbs (181kg) including weight of the user + clothing + other user-borne objects.  the Workman Reusable Roof Anchor meets ANSI Z359.1-2007