US Cargo Control 4'' X 30' Blue Winch Straps with Flat Hook - Box of 10 Contains 10 blue 4 inch x 30 foot Winch Straps Defender protects strap from wear and tear Use with any standard 4" winch Break Strength = 16,200 lbs, Working Load Limit = 5,400 lbs Industrial grade, 20,000 lb blue polyester webbing is weather resistant and will not stretch over time!