Recessed Pan Fitting with D-Ring (4-Pack) 900 lb Break Strength Contains four Recessed Pan Fittings with D-Rings Made of high quality zinc plated steel 3 fastening points, mounts flush onto trailer floors and other surfaces Assembly Break Strength = 900 lbs, Working Load Limit = 300 lbs Heavy duty D-ring flips up and will work with most tie down end fittings