About Labwork： Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to Labwork. Features： Material: 45# Steel Max Capacity: 5T Ares Travel: 50mm Min/Max Reach: 0 – 140mm Min/Max Spread: 100 – 200mm Suitable for pulling hubs, flanges, gears and bearings The pump of handle can be opened up Pump head can be turned by 360° Safety flooding valve to avoid overloading Control switch for oil pressure Use the stronger alloy steel for jaws seat .