Gradual Release ratchets allow the operator to slowly back off the tension one click at a time for a controlled release.
Professional grade ratchets with external gears for ease of use and longevity. All protiedowns.com 2" ratchets have the ratchet capacities stamped on the side to meet D.O.T. standards. This 2" ratchet is a good starting point in creating the correct ratchet for your needs. Many attachments are available for this ratchet as well.