Hytec Block Style Cylinder, 1 in Stroke Length, 7425 lb Advance/4415 lb Retract Maximum Force, Function: Double Acting, 1/8 in NPTF Port, 1.485 sq-in Effective Area Clamped, 0.883 sq-in Effective Area Unclamped, 1.485 cu-in Oil Capacity Clamped, 0.883 cu-in Oil Capacity Unclamped, 5/16-24 UNF Body Thread, 5000 psi Pressure, 3.31 in H x 2.5 in W x 3 in D Dimensions