For a quick and convenient way to secure tie down straps and hardware to E-Track rails that do not have spring fittings, use our Blue 6.5" Blue E Track Rope Tie Offs. The E-Track Straps feature a D-ring end to attach to other ratchet straps, rope, or other tiedowns for use with your E-Track system. The spring E-track fitting hooks directly into an E-Track rail, positively engaging with a spring-load keeper to hold it securely in place. By putting these etrack straps in your e-track system, it allows other straps to hook to the D-ring if e-track straps are not available. E Track systems are a convenient and trusted solution and are easy to use and customize configurations to suit a large variety of cargo needs. Use the e track strap tie offs for securing palletized cargo, cars, recreational vehicles, and more. The 6.5" long e track tie downs consist of strong colorfast polyester webbing made with interlock stitching to prevent it from unraveling. The trailer track tie downs have a 4,400-lb. webbing break strength and 1,467-lb working load limit. US Cargo Control Tie Down Straps are tagged with working load limits and compliant with US DOT and Commercial Vehicle Safety Alliance (CVSA) guidelines, and meet or exceed Web Sling and Tie Down Association (WSTDA) standards. The next time you need to safely secure your cargo for transit, be equipped with the right e track accessories like 6.5" Blue Rope Tie-Offs from US Cargo Control.