The Tolsen 65484 ratchet jack stands from the Industrial line provide secure support for heavy vehicles during maintenance. This set of two stands is specifically designed for a lifting capacity of 6t, featuring a solid steel unitized frame and a durable ductile iron rack to ensure stability under pressure. You can easily adjust the height from a minimum of 382 mm up to a maximum of 600 mm using the solid steel handle and self-locking ratchet mechanism, which allows for precise positioning and quick removal once the work is finished. To keep the vehicle steady, these stands include a large saddle construction and non-slip feet that lock into place on the ground. Each unit weighs 13.5 kg, reflecting the heavy-duty materials used to meet GS certification standards. These tools are well-suited for mechanics or vehicle owners who need a reliable way to safely hold up large cars or trucks while working underneath them.