E-Track series E & A with 3 Piece Fitting. 

E & A rope tie-off with 3-piece fitting allows you to still secure your load with confidence even if your tie-down strap lacks the proper end fittings. Able to handle a working load limit of 1,000 lbs., this rope tie-off acts as a more flexible alternative as its heavy-duty heat-treated D-ring can accommodate most tie-down hooks. The 3-piece fitting allows you to easily click the entire rope tie-off securely into the series E & A track, giving you the right amount of strength to help you secure your load.

Part number 40386-10