1" D-Ring Tie Down with Mounting Bracket (Corrosion Resistant Type 316 Stainless Steel) Made from marine-grade Type 316 Stainless Steel, for better resistance to corrosion 2 mounting holes / fastening points 1" D-Ring will accept most tie down end fittings Polished ring, unpolished bracket Assembly Break Strength: 800 lbs, Work Load Limit: 266 lbs