Guardian 4-Way Plate Anchor* The 4 Way Plate Anchor has 4 connection points to increase the working range. A worker can disconnect and reattach to another connection point safely. * This anchor point can support one worker in fall arrest or two workers in fall restraint. * Guardian's 4 Way Anchor Plate is used in wood, metal, or concrete applications. * The 90 degree angles between connection points make this anchor an ideal solution for the corner joint of a horizontal