Omega Bottle Jack with a side pump design and 6-ton capacity features a lift height from 8-1/2" to 16-7/8". Omega Hydraulic Bottle Jacks are designed to be used vertically for lifting, but not sustaining, loads based on the rated capacity of the jack, not including trailers, houses, or other building structures. This heavy duty jack features machined and polished cyclinders with die-cut threads to provide non-abrasive, leak-free performance, and the unit's hydraulic system is protected from internal damage by a patented, built-in by-pass mechanism. A serrated, heat-treated saddle provides a generous lifting area and secure grip, and the heat-treated extension screw allows for low pick-up height adjustment and maximum lift height. A unique, cross-type forged release valve assures positive control, and a wide, rugged base provides stability and strength. This unit is fabricated from hard-cast steel with heat-treated, reinforced critical stress areas for added durability and dependability. Note: Freight charges for this product will be calculated after order is placed, and we will contact you with the amount. Please call if freight quote is desired before ordering.