Frontline Counterweight Anchor System* Non penetrating anchor system that can used in roofs or surfaces where users are exposed to a fall hazard * Perfect for finished roofs and substrates * The counterweight anchor comes included with a 20 plate configuration and comes fully assemble ready to use straight out of the box * For arrest or restraint applications for 1 person up to 8 ft. awat from the edge. * Compatible with roofs with up to a 5 pitch * Includes ergonomic handles to better