Your storm door is slapping, rattling, or won't hold itself open in any wind — the wind chain failed and now the door is doing damage to the frame every time a gust hits. A failed wind chain is one of those small problems that turns into a frame repair if you don't fix it. This black-finished steel wind chain is the direct replacement for residential storm doors where the hardware is black. Black powder-coated steel chain — matte black finish matches black storm door hardware without standing out visually. Zinc-plated core resists corrosion from moisture and seasonal temperature swings. Standard 6 in length covers typical residential storm door openings. Includes mounting clip for direct swap with the factory chain. The standard black storm door wind chain specification for properties runn Stocked at Crofton Lumber and Akron Lumber.