The Progrip 27 Ft Large Bar Handle Ratchet Tie Down features Yellow Polyester Webbing and Zinc Plated Flat Hooks. Patented Step Release Function. 2 ft wide. Break Strength: 10,000 lbs. Working Load Limit: 3,333 lbs. The Step Release action gradually releases tension, step by step. It prevents those sudden jerks of a load that might cause it to fall. It is safe and easy to use.