Standard Pack = 1 piece(s). Cylinder Capacity, (tons) = 5 ; Stroke, (in) = 7.09 ; Cylinder Effective Area, (in2) = 1 ; Pressure at Capacity, (psi) = 10,000 ; Oil Capacity, (in3) = 7.09 ; Collapsed Height, A (in) = 10.71 ; Extended Height, B (in) = 17.8 ; Cylinder Bore Dia., C (in) = 1.13 ; Outside Dia., D (in) = 1.5 ; Plunger Dia., E (in) = 1 ; Saddle Dia., F (in) = .98 ; Base to Inlet Port, (in) = .79 ; Collar Thread, (in) = 1-1/2 -16 ; Collar Thread Length, (in) = 1.1 ; Plunger Internal Thread, (in) = 3/4"-16UNF ; Plunger Thread Length, (in) = .63 ; Base Mounting Hole, Bolt Circle, (in) = 1 ; Base Mounting Hole, Thread, (in) = 1/4" - 20UNC ; Base Mounting Hole, Thread Depth, (in) = .55 ;