VEVOR 30Ton 10.16 cm Stroke Hollow Hydraulic Cylinder Jack 29937 Lift Cylinder Industrial Durable Automotive Body Bending Solid Construction Easy Lifting Quick Connecting Head Portable Handle Smooth Surface Versatile Usage Place Diameter of Main Shaft: 66 mm/2.6 inch,Capacity: 30 T/66000 LBS,Inner Diameter: 66 mm/2.6 inch,Ram stroke: 100 mm/4 inch,Outside Diameter: 113 mm/4.3 inch,Item Weight: 14.5 kg/32 lbs,Total Height: 220+12 mm/ 8.7 + 0.5 inch