General description Commercial Vehicle Balljoint extractor designed for use on light trucks. This tool is ideal for removing ball joints and can also assist in the removal of the track rod end arm. Technical specifications Max capacity: 30mm Screw depth: 110mm Nut width: 19mm Weight: 0.95kg Material: Chrome Molybdenum with a tough black epoxy coating Compatibility and accessories Applications: BMW E39 Mercedes-Benz W203, W211, W210, W220, W221 Various other models Usage Always grease the threaded bar before use.