The Gardner Bender CH1211 12 Ton K O Hydraulic Cylinder has a capacity of 12 tons with a 1.63-Inch stroke. This hydraulic cylinders collapsed height is 4.75-Inch and its extended height is 6.38-Inch. Since 1959, Gardner Bender branded electrical tools, voltage testers, wire management products and professional equipment have been a mainstay with electrical contractors. Gardner Bender's approach of offering superior quality at an affordable price makes them an attractive choice for those who prefer putting more money in their pockets than into the job. In addition, Gardner Bender offers industry leading innovation, offering a solution based approach with product designs and features based on end-user feedback.