Power Team Swing/Pull Clamp, Lower Flange, 0.818 in Stroke Length, 750 lb Maximum Force, Function: Double Acting, 90 deg Swivel, Right Hand Clockwise Swivel Direction, 7/16-20 UNF SAE-4 Port, 0.195 sq-in Effective Area Clamped, 0.441 sq-in Effective Area Unclamped, 0.16 cu-in Oil Capacity Clamped, 0.36 cu-in Oil Capacity Unclamped, 5.138 in Extended Height, 5000 psi Pressure, 1/4-20 UNC x 3/8 in L Bolt, 1/4-20 UNC Diameter Mounting Hole