Standard Pack = 1 piece(s). Cylinder Capacity, (tons) = 50 ; Stroke, (in) = 2.36 ; Cylinder Effective Area, (in2) = 9.87 ; Internal Pressure at Capacity, (psi) = 10,132 ; Oil Capacity, (in3) = 23.29 ; Collapsed Height, A, (in) = 4.8 ; Extended Height, B, (in) = 7.17 ; Outside Dia., D, (in) = 3.54 ; Cylinder Bore Dia., C, (in) = 4.88 ; Plunger Dia., E, (in) = 2.76 ; Bolt Circle, X, (in) = 1.56 ; Thread, Y, (mm) = M5 ; Thread Depth, Z, (in) = .32 ;