Anti Corrosion Plastic Furring Channel Leveling Anchor Galvanized Nylon Expansion Bolt for Outdoor Ceiling Suspension Product Description The Anti-Corrosion Plastic Furring Channel Leveling Anchor is specifically designed for outdoor ceiling suspension, parking canopy soffit mounting, and high-humidity furring channel installations where standard zinc-plated fasteners would corrode prematurely. The anchor body is precision-molded from moisture-resistant nylon PA6, while the