Description
W.R Mechanical Screw Jacks
A Screw Jack (also known as a Jack Screw, a Worm Screw Jack, a Machine Screw Jack or a Lead Screw Jack) is a devise used to convert rotational motion into linear motion. It utilizes the property of a screw thread providing a mechanical advantage i.e. it can be used to amplify force. Full steel body with steel handle; thrust bearing, Jack & Operating Rod. Capacity: 10 T 20 T 30 T 50 T