Zero Tether Diversionary Anchor PlateA safe secure diversionary anchorage point for metal roofing tasks. For use only as a diversionary anchor and total restraint application. The device gives the operator the advantage of 360 degree working area on the roof surface. Not intended as a primary fall arrest anchorage. It can be used on metal clad roofs fixing directly to the metal surface with a minimum of x3 recommended roof screws. (see instruction manual) It can also be used on trim deck