PROGRIP 036 Truck and Trailer Heavy Duty Cargo Tie Down Winch Strap with Flat Hook, 30' x 4" Cargo tie down strap with flat hook ideally used with a standard or weld on winch to aid in cargo tie down and transport Winch strap is made with yellow polyester webbing allowing resistance to UV rays, mildew, shrinkage, and stretching; zinc plated flat hook provides corrosion resistance and a durable hook that won't bend Durable strap allows moving cargo to be safe and secure while easy to use with standard or weld on winch among other applications Simply place flat hook into desired area such as side of trailer or stake pocket, guide over cargo, tie remaining end securely to winch (not included), and create tension with winch as desired Truck and Trailer Cargo Tie Down Winch Strap with Yellow Polyester Webbing and Flat Hook measures 30' x 4" with a heavy-duty break strength of 15,000 lbs. and working load limit of 5,000 lbs.