<ul><li>28mm socket with 3 side holes for<br>wind bracking kit</li><li>Auto self-locking device stop unexpected<br>drop-off and make operation<br>safer</li><li>The wind-up handle is solid and strong,<br>have the skidproof texture on it is<br>labor-saving</li><li>Larger foot step with skidproof texture<br>design</li><li>6 casters with the break amd M12<br>attachment. Take off the casters, the<br>legs still can stand on the florr</li><li>L 196cm x H 386cm x T 28mm</li><li>Weight : 39kg<br></li></ul>