Lot of 4 used, Galvanized Cam Buckle, straps - These straps are made of a strong woven polyester webbing fibers. With a spring-release Latches that prevents buckle from opening. These cam buckle tie-downs are perfect for securing bicycles, motorcycles, and boats. Works well for securing cargo like scooters, ladders and other lighter duty materials too. Working Load Limit: 400 LBS. The hooks are vinyl-coated to protect and quiet anchor points. Two of the four cam buckle straps have soft loops to feed the webbing back into the assembly to secure the bicycle, motorcycle, equipment, or freight. 6 feet long at full extension.