Industrial Grade Screw Jacks are manufactured from grade quality raw materials and are perfect to lift heavy articles ranging from 0.5 tons to 200 tons along with the capacity to lift from 50mm to 3000mm. The Screw Jacks provide precise mechanical actuation, position and pressure to lift loads. The Screw Jacks are used individually or in a set of two or four gear boxes depending upon the amount of load. Industrial Grade Screw Jacks ensure durable features giving efficient performance and cause very low noise avoiding sound pollution.