PROGRIP 402400 XRT Rope Lock Tie Down with Pushbutton Release, 8' x 1/4" Rope tie down with mechanism lock that holds items down during transport, ideally used for a variety of activities such as camping, boating, and working around the house or yard; rope measures 8' x 1/4" Constructed with precision injection molded housing that allows resistance to corrosion in extreme weather conditions while the coated hook prevents surface scratches Black rope made with solid core polyester that stays firm yet flexible while resisting mildew, UV rays, shrinkage, and prevents stretching when wet; 150 lbs. break strength Features Extreme Rope Technology with ribs to lock the rope inside the wheel hub and ratchet feature on wheel set that locks the rope and prevents unwanted tension loss, allowing worry-free use To use: place hook on desired area, use thumb operated release trigger to disengage ratchet lock and unwind rope around area, place remaining hook on other desired area and easily tighten with one hand