Angel-Guard Products Wrecking Claw, SnoBrum. Safcord, Cord Connect, Deck Demon, StudWinder, UCover, RoofBrum, SnoPro, ProEdge, snow broom Angel-GUARD makes essential tools for homeowners and contractors, including the SnoBrum, Wrecking Claw, SAFCORD, Cord Connect, RoofBrum & U-Cover.