"The CamJam XT Aluminum Cord/Rope Tightener features Nite Ize signature knot-free CamJam tightening and tensioning technology. Built from durable cast aluminum, this rugged combination of a carabiner and cam mechanism can tighten, tension, connect, and secure serious loads. The smaller cord tightener has a load limit of 280 lbs (100lbs with the included 10 ft. coyote paracord). CamJam XT integrates a carabiner clip and gate on one end, and a rotating cam mechanism on the other. This intuitive design allows the CamJam XT to be configured in either a Fixed End or Loop System to securely tie down equipment, gear, and other heavy loads. In both systems, the CamJam XT can be easily adjusted and re-adjusted time and time again to tackle a multitude of tie-down projects over the years. The XT holds paracord from 1/16"" - 3/16"" (2mm - 5mm) wide." Limited Lifetime Warranty