Electronically Operated Synchronized Screw Jack is made from quality grade steel to ensure durability. The Screw Jack is suitably designed to meet heavy duty demands in various operations. The Screw Jack is provided with 3 retractable steel wheels of adequate strength and mounted in such a manner that when the claw carriage is moved upwards under load, the wheels will be automatically raised & the base of the jack sits firmly on the floor. The Electronically Operated Synchronized Screw Jack has the wheels mounted on antifriction bearings and is of large diameter, enabling the jacks to be moved easily on shop floor.