The COEUR BOLT STAINLESS is a high-quality stainless steel anchor made up of a COEUR STAINLESS hanger, a bolt, and a nut. It is designed for use in typical outdoor environments. Prevents wear of connectors: the thickness of the hanger and the rounded edges of the connection hole limit wear of connectors. Hanger anti-rotation system: textured back keeps the hanger from turning when the anchor is being installed or when it is heavily laterally loaded during use.