Jergens 60405 Hydraulic Clamps

100 to 5,000 psi, 25,000 Lb Max Output, 9/16-18 Port, 1/4-28 Bolt Hole, Hollow Rod Clamp Cylinder 5 Sq In, 3.2 Cu In, 1-1/64" Hole Diam, 0.64" Stroke Length, 4" OD, 3-17/32" Overall Height