The Rhino USA Self-Tensioning Ratchet Strap is designed to maintain tension even if the load shifts during transport. Here's how it works: 1. Initial Tensioning: When you first tighten the strap around your load, the self-tensioning ratchet operates like a standard ratchet strap. You crank the ratchet handle to remove slack from the strap and secure the load with the desired tension. 2. Self-Adjusting Mechanism: The key feature of our self-tensioning ratchet strap is the self-adjusting mechanism. This mechanism is designed to automatically take up any slack in the strap as you continue to tighten it. 3. Continuous Tension: As the load shifts or settles during transport, the strap may become slightly loose. In a traditional ratchet strap, this would require you to stop and manually retighten the strap. However, with our self-tensioning ratchet strap, the mechanism senses the slack and automatically adjusts, maintaining tension on the strap. 4. Secure Load: The self-adjusting mechanism ensures that the strap remains taut, even when the load moves. This helps prevent the load from shifting or becoming loose during transport. In essence, the self-tensioning mechanism in our strap constantly monitors and adjusts the tension, providing peace of mind that your cargo remains securely fastened, regardless of any movements or shifts during transportation. This feature makes the Rhino USA Self-Tensioning Ratchet Strap a convenient and reliable choice for securing loads.